/* Generated by Cython 0.28.3 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [], 
        "name": "pomegranate.distributions", 
        "sources": [
            "pomegranate/distributions.pyx"
        ]
    }, 
    "module_name": "pomegranate.distributions"
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.6+ or Python 3.3+.
#else
#define CYTHON_ABI "0_28_3"
#define CYTHON_FUTURE_DIVISION 0
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x02070000
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 0
  #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT (0 && PY_VERSION_HEX >= 0x03050000)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned char     uint8_t;
           typedef unsigned int      uint32_t;
        #else
           typedef unsigned __int8   uint8_t;
           typedef unsigned __int32  uint32_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0; // PyThread_create_key reports success always
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif // TSS (Thread Specific Storage) API
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStr(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
#else
#define __Pyx_PyDict_GetItemStr(dict, name)  PyDict_GetItem(dict, name)
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
  #define PyObject_Unicode             PyObject_Str
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
#else
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
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  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
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#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func))
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  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
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#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
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    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
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#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
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#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
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#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
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}

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__pomegranate__distributions
#define __PYX_HAVE_API__pomegranate__distributions
/* Early includes */
#include <string.h>
#include <stdio.h>
#include "numpy/arrayobject.h"
#include "numpy/ufuncobject.h"
#include <stdlib.h>
#include <math.h>
#include "numpy/npy_math.h"
#include "pythread.h"
#include "pystate.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
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          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
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    (sizeof(type) == sizeof(Py_ssize_t) &&\
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                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;

/* Header.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif defined(_Complex_I)
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif


static const char *__pyx_f[] = {
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  "stringsource",
  "pomegranate/distributions.pxd",
  "__init__.pxd",
  "type.pxd",
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};
/* NoFastGil.proto */
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()

/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif

/* MemviewSliceStruct.proto */
struct __pyx_memoryview_obj;
typedef struct {
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  char *data;
  Py_ssize_t shape[8];
  Py_ssize_t strides[8];
  Py_ssize_t suboffsets[8];
} __Pyx_memviewslice;
#define __Pyx_MemoryView_Len(m)  (m.shape[0])

/* Atomics.proto */
#include <pythread.h>
#ifndef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 1
#endif
#define __pyx_atomic_int_type int
#if CYTHON_ATOMICS && __GNUC__ >= 4 && (__GNUC_MINOR__ > 1 ||\
                    (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL >= 2)) &&\
                    !defined(__i386__)
    #define __pyx_atomic_incr_aligned(value, lock) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_decr_aligned(value, lock) __sync_fetch_and_sub(value, 1)
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Using GNU atomics"
    #endif
#elif CYTHON_ATOMICS && defined(_MSC_VER) && 0
    #include <Windows.h>
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type LONG
    #define __pyx_atomic_incr_aligned(value, lock) InterlockedIncrement(value)
    #define __pyx_atomic_decr_aligned(value, lock) InterlockedDecrement(value)
    #ifdef __PYX_DEBUG_ATOMICS
        #pragma message ("Using MSVC atomics")
    #endif
#elif CYTHON_ATOMICS && (defined(__ICC) || defined(__INTEL_COMPILER)) && 0
    #define __pyx_atomic_incr_aligned(value, lock) _InterlockedIncrement(value)
    #define __pyx_atomic_decr_aligned(value, lock) _InterlockedDecrement(value)
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Using Intel atomics"
    #endif
#else
    #undef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 0
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Not using atomics"
    #endif
#endif
typedef volatile __pyx_atomic_int_type __pyx_atomic_int;
#if CYTHON_ATOMICS
    #define __pyx_add_acquisition_count(memview)\
             __pyx_atomic_incr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_atomic_decr_aligned(__pyx_get_slice_count_pointer(memview), memview->lock)
#else
    #define __pyx_add_acquisition_count(memview)\
            __pyx_add_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
    #define __pyx_sub_acquisition_count(memview)\
            __pyx_sub_acquisition_count_locked(__pyx_get_slice_count_pointer(memview), memview->lock)
#endif

/* BufferFormatStructs.proto */
#define IS_UNSIGNED(type) (((type) -1) > 0)
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
typedef struct {
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typedef struct __Pyx_StructField_ {
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typedef struct {
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typedef struct {
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/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":730
 * # in Cython to enable them only on the right systems.
 * 
 * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 */
typedef npy_int8 __pyx_t_5numpy_int8_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":731
 * 
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t
 */
typedef npy_int16 __pyx_t_5numpy_int16_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * #ctypedef npy_int96      int96_t
 */
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_int96      int96_t
 * #ctypedef npy_int128     int128_t
 */
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":737
 * #ctypedef npy_int128     int128_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 */
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":738
 * 
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t
 */
typedef npy_uint16 __pyx_t_5numpy_uint16_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":739
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * #ctypedef npy_uint96     uint96_t
 */
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":740
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_uint96     uint96_t
 * #ctypedef npy_uint128    uint128_t
 */
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":744
 * #ctypedef npy_uint128    uint128_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
 */
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":745
 * 
 * ctypedef npy_float32    float32_t
 * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_float80    float80_t
 * #ctypedef npy_float128   float128_t
 */
typedef npy_float64 __pyx_t_5numpy_float64_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":754
 * # The int types are mapped a bit surprising --
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t
 */
typedef npy_long __pyx_t_5numpy_int_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   longlong_t
 * 
 */
typedef npy_longlong __pyx_t_5numpy_long_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":756
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_ulong      uint_t
 */
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758
 * ctypedef npy_longlong   longlong_t
 * 
 * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t
 */
typedef npy_ulong __pyx_t_5numpy_uint_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":759
 * 
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 */
typedef npy_ulonglong __pyx_t_5numpy_ulong_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
 */
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
 */
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":763
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
 */
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":765
 * ctypedef npy_uintp      uintp_t
 * 
 * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t
 */
typedef npy_double __pyx_t_5numpy_float_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
 */
typedef npy_double __pyx_t_5numpy_double_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":767
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cfloat      cfloat_t
 */
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;

/* "scipy/linalg/cython_blas.pxd":15
 * # The original libraries should be linked directly.
 * 
 * ctypedef float s             # <<<<<<<<<<<<<<
 * ctypedef double d
 * ctypedef float complex c
 */
typedef float __pyx_t_5scipy_6linalg_11cython_blas_s;

/* "scipy/linalg/cython_blas.pxd":16
 * 
 * ctypedef float s
 * ctypedef double d             # <<<<<<<<<<<<<<
 * ctypedef float complex c
 * ctypedef double complex z
 */
typedef double __pyx_t_5scipy_6linalg_11cython_blas_d;

/* "pomegranate/distributions.pxd":8
 * from .base cimport Model
 * 
 * ctypedef numpy.npy_float64 DOUBLE_t             # <<<<<<<<<<<<<<
 * ctypedef numpy.npy_intp SIZE_t
 * 
 */
typedef npy_float64 __pyx_t_11pomegranate_13distributions_DOUBLE_t;

/* "pomegranate/distributions.pxd":9
 * 
 * ctypedef numpy.npy_float64 DOUBLE_t
 * ctypedef numpy.npy_intp SIZE_t             # <<<<<<<<<<<<<<
 * 
 * cdef class Distribution(Model):
 */
typedef npy_intp __pyx_t_11pomegranate_13distributions_SIZE_t;
/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);


/*--- Type declarations ---*/
struct __pyx_obj_11pomegranate_4base_Model;
struct __pyx_obj_11pomegranate_4base_GraphModel;
struct __pyx_obj_11pomegranate_4base_State;
struct __pyx_obj_11pomegranate_13distributions_Distribution;
struct __pyx_obj_11pomegranate_13distributions_UniformDistribution;
struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution;
struct __pyx_obj_11pomegranate_13distributions_NormalDistribution;
struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution;
struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution;
struct __pyx_obj_11pomegranate_13distributions_BetaDistribution;
struct __pyx_obj_11pomegranate_13distributions_GammaDistribution;
struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution;
struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution;
struct __pyx_obj_11pomegranate_13distributions_LambdaDistribution;
struct __pyx_obj_11pomegranate_13distributions_KernelDensity;
struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity;
struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity;
struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity;
struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution;
struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution;
struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution;
struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution;
struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution;
struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable;
struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_2___str__;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_10___str__;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries;
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr;
struct __pyx_array_obj;
struct __pyx_MemviewEnum_obj;
struct __pyx_memoryview_obj;
struct __pyx_memoryviewslice_obj;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":769
 * ctypedef npy_longdouble longdouble_t
 * 
 * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t
 */
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770
 * 
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
 * ctypedef npy_clongdouble clongdouble_t
 * 
 */
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":771
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cdouble     complex_t
 */
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

/* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773
 * ctypedef npy_clongdouble clongdouble_t
 * 
 * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 */
typedef npy_cdouble __pyx_t_5numpy_complex_t;

/* "base.pxd":6
 * cimport numpy
 * 
 * cdef class Model(object):             # <<<<<<<<<<<<<<
 * 	cdef public str name
 * 	cdef public int d
 */
struct __pyx_obj_11pomegranate_4base_Model {
  PyObject_HEAD
  struct __pyx_vtabstruct_11pomegranate_4base_Model *__pyx_vtab;
  PyObject *name;
  int d;
  int frozen;
  PyObject *model;
};


/* "base.pxd":18
 * 
 * 
 * cdef class GraphModel(Model):             # <<<<<<<<<<<<<<
 * 	cdef public list states, edges
 * 	cdef public object graph
 */
struct __pyx_obj_11pomegranate_4base_GraphModel {
  struct __pyx_obj_11pomegranate_4base_Model __pyx_base;
  PyObject *states;
  PyObject *edges;
  PyObject *graph;
  int n_edges;
  int n_states;
};


/* "base.pxd":24
 * 
 * 
 * cdef class State(object):             # <<<<<<<<<<<<<<
 * 	cdef public Model distribution
 * 	cdef public str name
 */
struct __pyx_obj_11pomegranate_4base_State {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_4base_Model *distribution;
  PyObject *name;
  double weight;
};


/* "pomegranate/distributions.pxd":11
 * ctypedef numpy.npy_intp SIZE_t
 * 
 * cdef class Distribution(Model):             # <<<<<<<<<<<<<<
 * 	cdef public list summaries
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_Distribution {
  struct __pyx_obj_11pomegranate_4base_Model __pyx_base;
  PyObject *summaries;
};


/* "pomegranate/distributions.pxd":14
 * 	cdef public list summaries
 * 
 * cdef class UniformDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double start, end, logp
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_UniformDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double start;
  double end;
  double logp;
};


/* "pomegranate/distributions.pxd":17
 * 	cdef double start, end, logp
 * 
 * cdef class BernoulliDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double p
 * 	cdef double* logp
 */
struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double p;
  double *logp;
};


/* "pomegranate/distributions.pxd":21
 * 	cdef double* logp
 * 
 * cdef class NormalDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double mu, sigma, two_sigma_squared, log_sigma_sqrt_2_pi
 * 	cdef object min_std
 */
struct __pyx_obj_11pomegranate_13distributions_NormalDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double mu;
  double sigma;
  double two_sigma_squared;
  double log_sigma_sqrt_2_pi;
  PyObject *min_std;
};


/* "pomegranate/distributions.pxd":25
 * 	cdef object min_std
 * 
 * cdef class LogNormalDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double mu, sigma, min_std
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double mu;
  double sigma;
  double min_std;
};


/* "pomegranate/distributions.pxd":28
 * 	cdef double mu, sigma, min_std
 * 
 * cdef class ExponentialDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double rate, log_rate
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double rate;
  double log_rate;
};


/* "pomegranate/distributions.pxd":31
 * 	cdef double rate, log_rate
 * 
 * cdef class BetaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double alpha, beta, beta_norm
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_BetaDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double alpha;
  double beta;
  double beta_norm;
};


/* "pomegranate/distributions.pxd":34
 * 	cdef double alpha, beta, beta_norm
 * 
 * cdef class GammaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double alpha, beta
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_GammaDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double alpha;
  double beta;
};


/* "pomegranate/distributions.pxd":37
 * 	cdef double alpha, beta
 * 
 * cdef class DiscreteDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef bint encoded_summary
 * 	cdef int n
 */
struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  int encoded_summary;
  int n;
  PyObject *dist;
  PyObject *log_dist;
  PyObject *encoded_keys;
  double *encoded_counts;
  double *encoded_log_probability;
};


/* "pomegranate/distributions.pxd":46
 * 	cdef double __log_probability(self, symbol)
 * 
 * cdef class PoissonDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double l, logl
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double l;
  double logl;
};


/* "pomegranate/distributions.pxd":49
 * 	cdef double l, logl
 * 
 * cdef class LambdaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_LambdaDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
};


/* "pomegranate/distributions.pxd":52
 * 	pass
 * 
 * cdef class KernelDensity(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef numpy.ndarray points_ndarray, weights_ndarray
 * 	cdef double* points
 */
struct __pyx_obj_11pomegranate_13distributions_KernelDensity {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  PyArrayObject *points_ndarray;
  PyArrayObject *weights_ndarray;
  double *points;
  double *weights;
  int n;
  double bandwidth;
};


/* "pomegranate/distributions.pxd":59
 * 	cdef double bandwidth
 * 
 * cdef class GaussianKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity {
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity __pyx_base;
};


/* "pomegranate/distributions.pxd":62
 * 	pass
 * 
 * cdef class UniformKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity {
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity __pyx_base;
};


/* "pomegranate/distributions.pxd":65
 * 	pass
 * 
 * cdef class TriangleKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity {
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity __pyx_base;
};


/* "pomegranate/distributions.pxd":68
 * 	pass
 * 
 * cdef class MixtureDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double* weights_p
 * 	cdef numpy.ndarray distributions, weights
 */
struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
  double *weights_p;
  PyArrayObject *distributions;
  PyArrayObject *weights;
  int n;
};


/* "pomegranate/distributions.pxd":73
 * 	cdef int n
 * 
 * cdef class MultivariateDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */
struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution {
  struct __pyx_obj_11pomegranate_13distributions_Distribution __pyx_base;
};


/* "pomegranate/distributions.pxd":76
 * 	pass
 * 
 * cdef class IndependentComponentsDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	cdef public numpy.ndarray distributions, weights
 * 	cdef public int discrete
 */
struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  PyArrayObject *distributions;
  PyArrayObject *weights;
  int discrete;
  double *weights_ptr;
  void **distributions_ptr;
};


/* "pomegranate/distributions.pxd":82
 * 	cdef void** distributions_ptr
 * 
 * cdef class MultivariateGaussianDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	cdef public numpy.ndarray mu, cov, inv_cov
 * 	cdef double* _mu
 */
struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  PyArrayObject *mu;
  PyArrayObject *cov;
  PyArrayObject *inv_cov;
  double *_mu;
  double *_mu_new;
  double *_cov;
  double _log_det;
  double *column_sum;
  double *column_w_sum;
  double *pair_sum;
  double *pair_w_sum;
  double *chol_dot_mu;
  double *_inv_cov;
  double *_inv_dot_mu;
};


/* "pomegranate/distributions.pxd":97
 * 	cdef double _log_probability_missing(self, double* X) nogil
 * 
 * cdef class DirichletDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	cdef public numpy.ndarray alphas
 * 	cdef double* alphas_ptr
 */
struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  PyArrayObject *alphas;
  double *alphas_ptr;
  double beta_norm;
  PyArrayObject *summaries_ndarray;
  double *summaries_ptr;
};


/* "pomegranate/distributions.pxd":104
 * 	cdef double* summaries_ptr
 * 
 * cdef class ConditionalProbabilityTable(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	cdef double* values
 * 	cdef double* counts
 */
struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  double *values;
  double *counts;
  double *marginal_counts;
  int n;
  int k;
  int n_columns;
  int *idxs;
  int *marginal_idxs;
  PyArrayObject *column_idxs;
  int *column_idxs_ptr;
  PyObject *parents;
  PyObject *parameters;
  PyObject *keymap;
  PyObject *marginal_keymap;
  int m;
};


/* "pomegranate/distributions.pxd":120
 * 	cdef void __summarize(self, items, double [:] weights)
 * 
 * cdef class JointProbabilityTable(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	cdef double* values
 * 	cdef double* counts
 */
struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  double *values;
  double *counts;
  double count;
  int n;
  int k;
  int *idxs;
  PyObject *parents;
  PyObject *parameters;
  PyObject *keymap;
  PyObject *marginal_keymap;
  int m;
};


/* "pomegranate/distributions.pyx":2384
 * 	"""
 * 
 * 	def __init__(self, table, parents, frozen=False):             # <<<<<<<<<<<<<<
 * 		"""
 * 		Take in the distribution represented as a list of lists, where each
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__ {
  PyObject_HEAD
  PyObject *__pyx_v_table;
};


/* "pomegranate/distributions.pyx":2394
 * 		self.m = len(parents)
 * 		self.n = len(table)
 * 		self.k = len(set(row[-2] for row in table))             # <<<<<<<<<<<<<<
 * 		self.idxs = <int*> calloc(self.m+1, sizeof(int))
 * 		self.marginal_idxs = <int*> calloc(self.m, sizeof(int))
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__ *__pyx_outer_scope;
  PyObject *__pyx_v_row;
};


/* "pomegranate/distributions.pyx":2444
 * 		return self.__class__, (self.parameters[0], self.parents, self.frozen)
 * 
 * 	def __str__(self):             # <<<<<<<<<<<<<<
 * 		return "\n".join(
 * 					"\t".join(map(str, key + (cexp(self.values[idx]),)))
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_2___str__ {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2446
 * 	def __str__(self):
 * 		return "\n".join(
 * 					"\t".join(map(str, key + (cexp(self.values[idx]),)))             # <<<<<<<<<<<<<<
 * 							for key, idx in self.keymap.items())
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_2___str__ *__pyx_outer_scope;
  PyObject *__pyx_v_idx;
  PyObject *__pyx_v_key;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* "pomegranate/distributions.pyx":2452
 * 		return self.k
 * 
 * 	def keys(self):             # <<<<<<<<<<<<<<
 * 		"""
 * 		Return the keys of the probability distribution which has parents,
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2458
 * 		"""
 * 
 * 		return tuple(set(row[-1] for row in self.keymap.keys()))             # <<<<<<<<<<<<<<
 * 
 * 	def bake(self, keys):
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *__pyx_outer_scope;
  PyObject *__pyx_v_row;
};


/* "pomegranate/distributions.pyx":2664
 * 		free(marginal_counts)
 * 
 * 	def from_summaries(self, double inertia=0.0, double pseudocount=0.0):             # <<<<<<<<<<<<<<
 * 		"""Update the parameters of the distribution using sufficient statistics."""
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2669
 * 		cdef int i, k, idx
 * 
 * 		w_sum = sum(self.counts[i] for i in range(self.n))             # <<<<<<<<<<<<<<
 * 		if w_sum < 1e-7:
 * 			return
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries *__pyx_outer_scope;
  int __pyx_v_i;
  int __pyx_t_0;
  int __pyx_t_1;
  int __pyx_t_2;
};


/* "pomegranate/distributions.pyx":2768
 * 	"""
 * 
 * 	def __cinit__(self, table, parents, frozen=False):             # <<<<<<<<<<<<<<
 * 		"""
 * 		Take in the distribution represented as a list of lists, where each
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ {
  PyObject_HEAD
  PyObject *__pyx_v_table;
};


/* "pomegranate/distributions.pyx":2778
 * 		self.m = len(parents)
 * 		self.n = len(table)
 * 		self.k = len(set(row[-2] for row in table))             # <<<<<<<<<<<<<<
 * 		self.idxs = <int*> calloc(self.m+1, sizeof(int))
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ *__pyx_outer_scope;
  PyObject *__pyx_v_row;
};


/* "pomegranate/distributions.pyx":2808
 * 		return self.__class__, (self.parameters[0], self.parents, self.frozen)
 * 
 * 	def __str__(self):             # <<<<<<<<<<<<<<
 * 		return "\n".join(
 * 					"\t".join(map(str, key + (cexp(self.values[idx]),)))
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_10___str__ {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2810
 * 	def __str__(self):
 * 		return "\n".join(
 * 					"\t".join(map(str, key + (cexp(self.values[idx]),)))             # <<<<<<<<<<<<<<
 * 							for key, idx in self.keymap.items())
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_10___str__ *__pyx_outer_scope;
  PyObject *__pyx_v_idx;
  PyObject *__pyx_v_key;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* "pomegranate/distributions.pyx":2836
 * 		self.keymap = OrderedDict(keymap)
 * 
 * 	def keys(self):             # <<<<<<<<<<<<<<
 * 		return tuple(set(row[-1] for row in self.parameters[2].keys()))
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2837
 * 
 * 	def keys(self):
 * 		return tuple(set(row[-1] for row in self.parameters[2].keys()))             # <<<<<<<<<<<<<<
 * 
 * 	def log_probability(self, X):
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *__pyx_outer_scope;
  PyObject *__pyx_v_row;
};


/* "pomegranate/distributions.pyx":2970
 * 		free(counts)
 * 
 * 	def from_summaries(self, double inertia=0.0, double pseudocount=0.0):             # <<<<<<<<<<<<<<
 * 		"""Update the parameters of the distribution using sufficient statistics."""
 * 
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self;
};


/* "pomegranate/distributions.pyx":2976
 * 		cdef double p = pseudocount
 * 
 * 		w_sum = sum(self.counts[i] for i in range(self.n))             # <<<<<<<<<<<<<<
 * 		if w_sum < 1e-7:
 * 			return
 */
struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr {
  PyObject_HEAD
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries *__pyx_outer_scope;
  int __pyx_v_i;
  int __pyx_t_0;
  int __pyx_t_1;
  int __pyx_t_2;
};


/* "View.MemoryView":104
 * 
 * @cname("__pyx_array")
 * cdef class array:             # <<<<<<<<<<<<<<
 * 
 *     cdef:
 */
struct __pyx_array_obj {
  PyObject_HEAD
  struct __pyx_vtabstruct_array *__pyx_vtab;
  char *data;
  Py_ssize_t len;
  char *format;
  int ndim;
  Py_ssize_t *_shape;
  Py_ssize_t *_strides;
  Py_ssize_t itemsize;
  PyObject *mode;
  PyObject *_format;
  void (*callback_free_data)(void *);
  int free_data;
  int dtype_is_object;
};


/* "View.MemoryView":278
 * 
 * @cname('__pyx_MemviewEnum')
 * cdef class Enum(object):             # <<<<<<<<<<<<<<
 *     cdef object name
 *     def __init__(self, name):
 */
struct __pyx_MemviewEnum_obj {
  PyObject_HEAD
  PyObject *name;
};


/* "View.MemoryView":329
 * 
 * @cname('__pyx_memoryview')
 * cdef class memoryview(object):             # <<<<<<<<<<<<<<
 * 
 *     cdef object obj
 */
struct __pyx_memoryview_obj {
  PyObject_HEAD
  struct __pyx_vtabstruct_memoryview *__pyx_vtab;
  PyObject *obj;
  PyObject *_size;
  PyObject *_array_interface;
  PyThread_type_lock lock;
  __pyx_atomic_int acquisition_count[2];
  __pyx_atomic_int *acquisition_count_aligned_p;
  Py_buffer view;
  int flags;
  int dtype_is_object;
  __Pyx_TypeInfo *typeinfo;
};


/* "View.MemoryView":960
 * 
 * @cname('__pyx_memoryviewslice')
 * cdef class _memoryviewslice(memoryview):             # <<<<<<<<<<<<<<
 *     "Internal class for passing memoryview slices to Python"
 * 
 */
struct __pyx_memoryviewslice_obj {
  struct __pyx_memoryview_obj __pyx_base;
  __Pyx_memviewslice from_slice;
  PyObject *from_object;
  PyObject *(*to_object_func)(char *);
  int (*to_dtype_func)(char *, PyObject *);
};



/* "base.pxd":6
 * cimport numpy
 * 
 * cdef class Model(object):             # <<<<<<<<<<<<<<
 * 	cdef public str name
 * 	cdef public int d
 */

struct __pyx_vtabstruct_11pomegranate_4base_Model {
  void (*_log_probability)(struct __pyx_obj_11pomegranate_4base_Model *, double *, double *, int);
  double (*_vl_log_probability)(struct __pyx_obj_11pomegranate_4base_Model *, double *, int);
  double (*_summarize)(struct __pyx_obj_11pomegranate_4base_Model *, double *, double *, int, int, int);
};
static struct __pyx_vtabstruct_11pomegranate_4base_Model *__pyx_vtabptr_11pomegranate_4base_Model;


/* "base.pxd":18
 * 
 * 
 * cdef class GraphModel(Model):             # <<<<<<<<<<<<<<
 * 	cdef public list states, edges
 * 	cdef public object graph
 */

struct __pyx_vtabstruct_11pomegranate_4base_GraphModel {
  struct __pyx_vtabstruct_11pomegranate_4base_Model __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_4base_GraphModel *__pyx_vtabptr_11pomegranate_4base_GraphModel;


/* "pomegranate/distributions.pyx":86
 * 	return items, weights
 * 
 * cdef class Distribution(Model):             # <<<<<<<<<<<<<<
 * 	"""A probability distribution.
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution {
  struct __pyx_vtabstruct_11pomegranate_4base_Model __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution *__pyx_vtabptr_11pomegranate_13distributions_Distribution;


/* "pomegranate/distributions.pyx":378
 * 		return distribution
 * 
 * cdef class UniformDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""A uniform distribution between two values."""
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_UniformDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_UniformDistribution *__pyx_vtabptr_11pomegranate_13distributions_UniformDistribution;


/* "pomegranate/distributions.pyx":471
 * 		return UniformDistribution(0, 0)
 * 
 * cdef class BernoulliDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""A Bernoulli distribution describing the probability of a binary variable."""
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_BernoulliDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_BernoulliDistribution *__pyx_vtabptr_11pomegranate_13distributions_BernoulliDistribution;


/* "pomegranate/distributions.pyx":541
 * 		return BernoulliDistribution(0)
 * 
 * cdef class NormalDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A normal distribution based on a mean and standard deviation.
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_NormalDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_NormalDistribution *__pyx_vtabptr_11pomegranate_13distributions_NormalDistribution;


/* "pomegranate/distributions.pyx":637
 * 		return NormalDistribution(0, 0)
 * 
 * cdef class LogNormalDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	Represents a lognormal distribution over non-negative floats.
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_LogNormalDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_LogNormalDistribution *__pyx_vtabptr_11pomegranate_13distributions_LogNormalDistribution;


/* "pomegranate/distributions.pyx":734
 * 		return LogNormalDistribution(0, 0)
 * 
 * cdef class ExponentialDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	Represents an exponential distribution on non-negative floats.
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_ExponentialDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_ExponentialDistribution *__pyx_vtabptr_11pomegranate_13distributions_ExponentialDistribution;


/* "pomegranate/distributions.pyx":818
 * 
 * 
 * cdef class BetaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	This distribution represents a beta distribution, parameterized using
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_BetaDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_BetaDistribution *__pyx_vtabptr_11pomegranate_13distributions_BetaDistribution;


/* "pomegranate/distributions.pyx":912
 * 
 * 
 * cdef class GammaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	This distribution represents a gamma distribution, parameterized in the
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_GammaDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_GammaDistribution *__pyx_vtabptr_11pomegranate_13distributions_GammaDistribution;


/* "pomegranate/distributions.pyx":1129
 * 
 * 
 * cdef class DiscreteDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A discrete distribution, made up of characters and their probabilities,
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_DiscreteDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
  double (*__pyx___log_probability)(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *, PyObject *);
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_DiscreteDistribution *__pyx_vtabptr_11pomegranate_13distributions_DiscreteDistribution;


/* "pomegranate/distributions.pyx":1446
 * 
 * 
 * cdef class PoissonDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A discrete probability distribution which expresses the probability of a
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_PoissonDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_PoissonDistribution *__pyx_vtabptr_11pomegranate_13distributions_PoissonDistribution;


/* "pomegranate/distributions.pxd":49
 * 	cdef double l, logl
 * 
 * cdef class LambdaDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	pass
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_LambdaDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_LambdaDistribution *__pyx_vtabptr_11pomegranate_13distributions_LambdaDistribution;


/* "pomegranate/distributions.pyx":1531
 * 
 * 
 * cdef class KernelDensity(Distribution):             # <<<<<<<<<<<<<<
 * 	"""An abstract kernel density, with shared properties and methods."""
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity *__pyx_vtabptr_11pomegranate_13distributions_KernelDensity;


/* "pomegranate/distributions.pyx":1649
 * 
 * 
 * cdef class GaussianKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A quick way of storing points to represent a Gaussian kernel density in one
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_GaussianKernelDensity {
  struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_GaussianKernelDensity *__pyx_vtabptr_11pomegranate_13distributions_GaussianKernelDensity;


/* "pomegranate/distributions.pyx":1684
 * 
 * 
 * cdef class UniformKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A quick way of storing points to represent an Exponential kernel density in
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_UniformKernelDensity {
  struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_UniformKernelDensity *__pyx_vtabptr_11pomegranate_13distributions_UniformKernelDensity;


/* "pomegranate/distributions.pyx":1725
 * 
 * 
 * cdef class TriangleKernelDensity(KernelDensity):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A quick way of storing points to represent an Exponential kernel density in
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_TriangleKernelDensity {
  struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_TriangleKernelDensity *__pyx_vtabptr_11pomegranate_13distributions_TriangleKernelDensity;


/* "pomegranate/distributions.pxd":68
 * 	pass
 * 
 * cdef class MixtureDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	cdef double* weights_p
 * 	cdef numpy.ndarray distributions, weights
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_MixtureDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_MixtureDistribution *__pyx_vtabptr_11pomegranate_13distributions_MixtureDistribution;


/* "pomegranate/distributions.pyx":1766
 * 			return numpy.array(samples)
 * 
 * cdef class MultivariateDistribution(Distribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	An object to easily identify multivariate distributions such as tables.
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateDistribution *__pyx_vtabptr_11pomegranate_13distributions_MultivariateDistribution;


/* "pomegranate/distributions.pyx":1820
 * 			return logp_array
 * 
 * cdef class IndependentComponentsDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	Allows you to create a multivariate distribution, where each distribution
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_IndependentComponentsDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_vtabptr_11pomegranate_13distributions_IndependentComponentsDistribution;


/* "pomegranate/distributions.pyx":2026
 * 
 * 
 * cdef class MultivariateGaussianDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	property parameters:
 * 		def __get__(self):
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateGaussianDistribution {
  struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateDistribution __pyx_base;
  double (*_log_probability_missing)(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *, double *);
};
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/* "pomegranate/distributions.pyx":2294
 * 
 * 
 * cdef class DirichletDistribution(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	"""A Dirichlet distribution, usually a prior for the multinomial distributions."""
 * 
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_DirichletDistribution {
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};
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/* "pomegranate/distributions.pyx":2377
 * 
 * 
 * cdef class ConditionalProbabilityTable(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	"""
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 */

struct __pyx_vtabstruct_11pomegranate_13distributions_ConditionalProbabilityTable {
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/* "pomegranate/distributions.pyx":2760
 * 		return d
 * 
 * cdef class JointProbabilityTable(MultivariateDistribution):             # <<<<<<<<<<<<<<
 * 	"""
 * 	A joint probability table. The primary difference between this and the
 */

struct __pyx_vtabstruct_11pomegranate_13distributions_JointProbabilityTable {
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};
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/* "View.MemoryView":104
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/* "View.MemoryView":960
 * 
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 *     "Internal class for passing memoryview slices to Python"
 * 
 */

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static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace)\
    (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
#endif

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);

/* py_abs.proto */
#if CYTHON_USE_PYLONG_INTERNALS
static PyObject *__Pyx_PyLong_AbsNeg(PyObject *num);
#define __Pyx_PyNumber_Absolute(x)\
    ((likely(PyLong_CheckExact(x))) ?\
         (likely(Py_SIZE(x) >= 0) ? (Py_INCREF(x), (x)) : __Pyx_PyLong_AbsNeg(x)) :\
         PyNumber_Absolute(x))
#else
#define __Pyx_PyNumber_Absolute(x)  PyNumber_Absolute(x)
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
#else
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\
    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
#endif

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

/* py_dict_items.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d);

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;

/* CallUnboundCMethod0.proto */
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CallUnboundCMethod0(cfunc, self)\
    (likely((cfunc)->func) ?\
        (likely((cfunc)->flag == METH_NOARGS) ?  (*((cfunc)->func))(self, NULL) :\
         (PY_VERSION_HEX >= 0x030600B1 && likely((cfunc)->flag == METH_FASTCALL) ?\
            (PY_VERSION_HEX >= 0x030700A0 ?\
                (*(__Pyx_PyCFunctionFast)(cfunc)->func)(self, &__pyx_empty_tuple, 0) :\
                (*(__Pyx_PyCFunctionFastWithKeywords)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL)) :\
          (PY_VERSION_HEX >= 0x030700A0 && (cfunc)->flag == (METH_FASTCALL | METH_KEYWORDS) ?\
            (*(__Pyx_PyCFunctionFastWithKeywords)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL) :\
            (likely((cfunc)->flag == (METH_VARARGS | METH_KEYWORDS)) ?  ((*(PyCFunctionWithKeywords)(cfunc)->func)(self, __pyx_empty_tuple, NULL)) :\
               ((cfunc)->flag == METH_VARARGS ?  (*((cfunc)->func))(self, __pyx_empty_tuple) :\
               __Pyx__CallUnboundCMethod0(cfunc, self)))))) :\
        __Pyx__CallUnboundCMethod0(cfunc, self))
#else
#define __Pyx_CallUnboundCMethod0(cfunc, self)  __Pyx__CallUnboundCMethod0(cfunc, self)
#endif

/* py_dict_keys.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Keys(PyObject* d);

/* py_dict_values.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d);

/* dict_getitem_default.proto */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value);

/* CallUnboundCMethod1.proto */
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#else
#define __Pyx_CallUnboundCMethod1(cfunc, self, arg)  __Pyx__CallUnboundCMethod1(cfunc, self, arg)
#endif

/* CallUnboundCMethod2.proto */
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2);
#else
#define __Pyx_CallUnboundCMethod2(cfunc, self, arg1, arg2)  __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2)
#endif

/* PyDictContains.proto */
static CYTHON_INLINE int __Pyx_PyDict_ContainsTF(PyObject* item, PyObject* dict, int eq) {
    int result = PyDict_Contains(dict, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* PyFloatBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_EqObjC(PyObject *op1, PyObject *op2, double floatval, int inplace);
#else
#define __Pyx_PyFloat_EqObjC(op1, op2, floatval, inplace)\
    PyObject_RichCompare(op1, op2, Py_EQ)
    #endif

/* CallableCheck.proto */
#if CYTHON_USE_TYPE_SLOTS && PY_MAJOR_VERSION >= 3
#define __Pyx_PyCallable_Check(obj)   ((obj)->ob_type->tp_call != NULL)
#else
#define __Pyx_PyCallable_Check(obj)   PyCallable_Check(obj)
#endif

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* SliceObject.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
        PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
        int has_cstart, int has_cstop, int wraparound);

/* MemviewSliceInit.proto */
#define __Pyx_BUF_MAX_NDIMS %(BUF_MAX_NDIMS)d
#define __Pyx_MEMVIEW_DIRECT   1
#define __Pyx_MEMVIEW_PTR      2
#define __Pyx_MEMVIEW_FULL     4
#define __Pyx_MEMVIEW_CONTIG   8
#define __Pyx_MEMVIEW_STRIDED  16
#define __Pyx_MEMVIEW_FOLLOW   32
#define __Pyx_IS_C_CONTIG 1
#define __Pyx_IS_F_CONTIG 2
static int __Pyx_init_memviewslice(
                struct __pyx_memoryview_obj *memview,
                int ndim,
                __Pyx_memviewslice *memviewslice,
                int memview_is_new_reference);
static CYTHON_INLINE int __pyx_add_acquisition_count_locked(
    __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
static CYTHON_INLINE int __pyx_sub_acquisition_count_locked(
    __pyx_atomic_int *acquisition_count, PyThread_type_lock lock);
#define __pyx_get_slice_count_pointer(memview) (memview->acquisition_count_aligned_p)
#define __pyx_get_slice_count(memview) (*__pyx_get_slice_count_pointer(memview))
#define __PYX_INC_MEMVIEW(slice, have_gil) __Pyx_INC_MEMVIEW(slice, have_gil, __LINE__)
#define __PYX_XDEC_MEMVIEW(slice, have_gil) __Pyx_XDEC_MEMVIEW(slice, have_gil, __LINE__)
static CYTHON_INLINE void __Pyx_INC_MEMVIEW(__Pyx_memviewslice *, int, int);
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *, int, int);

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* UnaryNegOverflows.proto */
#define UNARY_NEG_WOULD_OVERFLOW(x)\
        (((x) < 0) & ((unsigned long)(x) == 0-(unsigned long)(x)))

static CYTHON_UNUSED int __pyx_array_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
static PyObject *__pyx_array_get_memview(struct __pyx_array_obj *); /*proto*/
/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* decode_c_string_utf16.proto */
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 0;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = -1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}

/* decode_c_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

/* GetAttr3.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

static CYTHON_UNUSED int __pyx_memoryview_getbuffer(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
/* ListExtend.proto */
static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject* none = _PyList_Extend((PyListObject*)L, v);
    if (unlikely(!none))
        return -1;
    Py_DECREF(none);
    return 0;
#else
    return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
#endif
}

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* HasAttr.proto */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);

/* CallNextTpDealloc.proto */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc);

/* CallNextTpTraverse.proto */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse);

/* CallNextTpClear.proto */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_dealloc);

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyObject *dict);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* SetupReduce.proto */
static int __Pyx_setup_reduce(PyObject* type_obj);

/* ClassMethod.proto */
#include "descrobject.h"
static PyObject* __Pyx_Method_ClassMethod(PyObject *method);

/* GetNameInClass.proto */
static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

#if PY_MAJOR_VERSION < 3
    static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
    static void __Pyx_ReleaseBuffer(Py_buffer *view);
#else
    #define __Pyx_GetBuffer PyObject_GetBuffer
    #define __Pyx_ReleaseBuffer PyBuffer_Release
#endif


/* BufferStructDeclare.proto */
typedef struct {
  Py_ssize_t shape, strides, suboffsets;
} __Pyx_Buf_DimInfo;
typedef struct {
  size_t refcount;
  Py_buffer pybuffer;
} __Pyx_Buffer;
typedef struct {
  __Pyx_Buffer *rcbuffer;
  char *data;
  __Pyx_Buf_DimInfo diminfo[8];
} __Pyx_LocalBuf_ND;

/* MemviewSliceIsContig.proto */
static int __pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim);

/* OverlappingSlices.proto */
static int __pyx_slices_overlap(__Pyx_memviewslice *slice1,
                                __Pyx_memviewslice *slice2,
                                int ndim, size_t itemsize);

/* Capsule.proto */
static CYTHON_INLINE PyObject *__pyx_capsule_create(void *p, const char *sig);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value);

/* RealImag.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #define __Pyx_CREAL(z) ((z).real())
    #define __Pyx_CIMAG(z) ((z).imag())
  #else
    #define __Pyx_CREAL(z) (__real__(z))
    #define __Pyx_CIMAG(z) (__imag__(z))
  #endif
#else
    #define __Pyx_CREAL(z) ((z).real)
    #define __Pyx_CIMAG(z) ((z).imag)
#endif
#if defined(__cplusplus) && CYTHON_CCOMPLEX\
        && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
#else
    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_float(a, b)   ((a)==(b))
    #define __Pyx_c_sum_float(a, b)  ((a)+(b))
    #define __Pyx_c_diff_float(a, b) ((a)-(b))
    #define __Pyx_c_prod_float(a, b) ((a)*(b))
    #define __Pyx_c_quot_float(a, b) ((a)/(b))
    #define __Pyx_c_neg_float(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
    #define __Pyx_c_conj_float(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (::std::abs(z))
        #define __Pyx_c_pow_float(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_float(z) ((z)==0)
    #define __Pyx_c_conj_float(z)    (conjf(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (cabsf(z))
        #define __Pyx_c_pow_float(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_double(a, b)   ((a)==(b))
    #define __Pyx_c_sum_double(a, b)  ((a)+(b))
    #define __Pyx_c_diff_double(a, b) ((a)-(b))
    #define __Pyx_c_prod_double(a, b) ((a)*(b))
    #define __Pyx_c_quot_double(a, b) ((a)/(b))
    #define __Pyx_c_neg_double(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
    #define __Pyx_c_conj_double(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (::std::abs(z))
        #define __Pyx_c_pow_double(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_double(z) ((z)==0)
    #define __Pyx_c_conj_double(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (cabs(z))
        #define __Pyx_c_pow_double(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);

/* MemviewSliceCopyTemplate.proto */
static __Pyx_memviewslice
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
                                 const char *mode, int ndim,
                                 size_t sizeof_dtype, int contig_flag,
                                 int dtype_is_object);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);

/* Globals.proto */
static PyObject* __Pyx_Globals(void);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *);

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);

/* CoroutineBase.proto */
typedef PyObject *(*__pyx_coroutine_body_t)(PyObject *, PyThreadState *, PyObject *);
typedef struct {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static int __Pyx_Coroutine_clear(PyObject *self);
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static double __pyx_f_11pomegranate_13distributions_12Distribution__summarize(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, CYTHON_UNUSED double *__pyx_v_items, CYTHON_UNUSED double *__pyx_v_weights, CYTHON_UNUSED int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, CYTHON_UNUSED int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_19UniformDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_19UniformDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21BernoulliDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_21BernoulliDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_18NormalDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_18NormalDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21LogNormalDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_21LogNormalDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_23ExponentialDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_23ExponentialDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_16BetaDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_16BetaDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_17GammaDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_17GammaDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static double __pyx_f_11pomegranate_13distributions_20DiscreteDistribution___log_probability(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_X); /* proto*/
static void __pyx_f_11pomegranate_13distributions_20DiscreteDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_20DiscreteDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_19PoissonDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_19PoissonDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21GaussianKernelDensity__log_probability(struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static void __pyx_f_11pomegranate_13distributions_20UniformKernelDensity__log_probability(struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21TriangleKernelDensity__log_probability(struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static void __pyx_f_11pomegranate_13distributions_33IndependentComponentsDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_33IndependentComponentsDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_weights, int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_32MultivariateGaussianDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_logp, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_32MultivariateGaussianDistribution__log_probability_missing(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, double *__pyx_v_X); /* proto*/
static double __pyx_f_11pomegranate_13distributions_32MultivariateGaussianDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_weights, int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21DirichletDistribution__log_probability(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static double __pyx_f_11pomegranate_13distributions_21DirichletDistribution__summarize(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_weights, int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_27ConditionalProbabilityTable__log_probability(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static void __pyx_f_11pomegranate_13distributions_27ConditionalProbabilityTable___summarize(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, __Pyx_memviewslice __pyx_v_weights); /* proto*/
static double __pyx_f_11pomegranate_13distributions_27ConditionalProbabilityTable__summarize(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, CYTHON_UNUSED int __pyx_v_d); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21JointProbabilityTable__log_probability(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, double *__pyx_v_X, double *__pyx_v_log_probability, int __pyx_v_n); /* proto*/
static void __pyx_f_11pomegranate_13distributions_21JointProbabilityTable___summarize(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, __Pyx_memviewslice __pyx_v_weights); /* proto*/
static double __pyx_f_11pomegranate_13distributions_21JointProbabilityTable__summarize(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, double *__pyx_v_items, double *__pyx_v_weights, int __pyx_v_n, CYTHON_UNUSED int __pyx_v_column_idx, CYTHON_UNUSED int __pyx_v_d); /* proto*/
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static char *__pyx_memoryview_get_item_pointer(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_index); /* proto*/
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static PyObject *__pyx_memoryview_setitem_slice_assignment(struct __pyx_memoryview_obj *__pyx_v_self, PyObject *__pyx_v_dst, PyObject *__pyx_v_src); /* proto*/
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static PyObject *__pyx_memoryviewslice_assign_item_from_object(struct __pyx_memoryviewslice_obj *__pyx_v_self, char *__pyx_v_itemp, PyObject *__pyx_v_value); /* proto*/

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static PyObject *assert_direct_dimensions(Py_ssize_t *, int); /*proto*/
static struct __pyx_memoryview_obj *__pyx_memview_slice(struct __pyx_memoryview_obj *, PyObject *); /*proto*/
static int __pyx_memoryview_slice_memviewslice(__Pyx_memviewslice *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int *, Py_ssize_t, Py_ssize_t, Py_ssize_t, int, int, int, int); /*proto*/
static char *__pyx_pybuffer_index(Py_buffer *, char *, Py_ssize_t, Py_ssize_t); /*proto*/
static int __pyx_memslice_transpose(__Pyx_memviewslice *); /*proto*/
static PyObject *__pyx_memoryview_fromslice(__Pyx_memviewslice, int, PyObject *(*)(char *), int (*)(char *, PyObject *), int); /*proto*/
static __Pyx_memviewslice *__pyx_memoryview_get_slice_from_memoryview(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static void __pyx_memoryview_slice_copy(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static PyObject *__pyx_memoryview_copy_object(struct __pyx_memoryview_obj *); /*proto*/
static PyObject *__pyx_memoryview_copy_object_from_slice(struct __pyx_memoryview_obj *, __Pyx_memviewslice *); /*proto*/
static Py_ssize_t abs_py_ssize_t(Py_ssize_t); /*proto*/
static char __pyx_get_best_slice_order(__Pyx_memviewslice *, int); /*proto*/
static void _copy_strided_to_strided(char *, Py_ssize_t *, char *, Py_ssize_t *, Py_ssize_t *, Py_ssize_t *, int, size_t); /*proto*/
static void copy_strided_to_strided(__Pyx_memviewslice *, __Pyx_memviewslice *, int, size_t); /*proto*/
static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *, int); /*proto*/
static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *, Py_ssize_t *, Py_ssize_t, int, char); /*proto*/
static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *, __Pyx_memviewslice *, char, int); /*proto*/
static int __pyx_memoryview_err_extents(int, Py_ssize_t, Py_ssize_t); /*proto*/
static int __pyx_memoryview_err_dim(PyObject *, char *, int); /*proto*/
static int __pyx_memoryview_err(PyObject *, char *); /*proto*/
static int __pyx_memoryview_copy_contents(__Pyx_memviewslice, __Pyx_memviewslice, int, int, int); /*proto*/
static void __pyx_memoryview_broadcast_leading(__Pyx_memviewslice *, int, int); /*proto*/
static void __pyx_memoryview_refcount_copying(__Pyx_memviewslice *, int, int, int); /*proto*/
static void __pyx_memoryview_refcount_objects_in_slice_with_gil(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
static void __pyx_memoryview_refcount_objects_in_slice(char *, Py_ssize_t *, Py_ssize_t *, int, int); /*proto*/
static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *, int, size_t, void *, int); /*proto*/
static void __pyx_memoryview__slice_assign_scalar(char *, Py_ssize_t *, Py_ssize_t *, int, size_t, void *); /*proto*/
static PyObject *__pyx_unpickle_Enum__set_state(struct __pyx_MemviewEnum_obj *, PyObject *); /*proto*/
static __Pyx_TypeInfo __Pyx_TypeInfo_double = { "double", NULL, sizeof(double), { 0 }, 0, 'R', 0, 0 };
#define __Pyx_MODULE_NAME "pomegranate.distributions"
extern int __pyx_module_is_main_pomegranate__distributions;
int __pyx_module_is_main_pomegranate__distributions = 0;

/* Implementation of 'pomegranate.distributions' */
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_zip;
static PyObject *__pyx_builtin_object;
static PyObject *__pyx_builtin_SyntaxError;
static PyObject *__pyx_builtin_eval;
static PyObject *__pyx_builtin_map;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_round;
static PyObject *__pyx_builtin_sum;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_ImportError;
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_Ellipsis;
static PyObject *__pyx_builtin_id;
static PyObject *__pyx_builtin_IndexError;
static const char __pyx_k_[] = "*";
static const char __pyx_k_O[] = "O";
static const char __pyx_k_T[] = "T";
static const char __pyx_k_X[] = "X";
static const char __pyx_k_c[] = "c";
static const char __pyx_k_d[] = "d";
static const char __pyx_k_j[] = "j";
static const char __pyx_k_l[] = "l";
static const char __pyx_k_n[] = "n";
static const char __pyx_k_p[] = "p";
static const char __pyx_k_s[] = "s";
static const char __pyx_k__2[] = ",";
static const char __pyx_k__3[] = " :";
static const char __pyx_k__5[] = " ";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_it[] = "it";
static const char __pyx_k_ix[] = "ix_";
static const char __pyx_k_mu[] = "mu";
static const char __pyx_k_os[] = "os";
static const char __pyx_k__26[] = " : ";
static const char __pyx_k__38[] = "\t";
static const char __pyx_k__39[] = "\n";
static const char __pyx_k_cls[] = "cls";
static const char __pyx_k_dot[] = "dot";
static const char __pyx_k_eig[] = "eig";
static const char __pyx_k_end[] = "end";
static const char __pyx_k_eps[] = "eps";
static const char __pyx_k_eye[] = "eye";
static const char __pyx_k_fit[] = "fit";
static const char __pyx_k_get[] = "get";
static const char __pyx_k_inf[] = "inf";
static const char __pyx_k_log[] = "log";
static const char __pyx_k_map[] = "map";
static const char __pyx_k_min[] = "min";
static const char __pyx_k_nan[] = "nan";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_obj[] = "obj";
static const char __pyx_k_row[] = "row";
static const char __pyx_k_std[] = "std";
static const char __pyx_k_sum[] = "sum";
static const char __pyx_k_sys[] = "sys";
static const char __pyx_k_wrt[] = "wrt";
static const char __pyx_k_zip[] = "zip";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_bake[] = "bake";
static const char __pyx_k_base[] = "base";
static const char __pyx_k_beta[] = "beta";
static const char __pyx_k_copy[] = "copy";
static const char __pyx_k_cupy[] = "cupy";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_dist[] = "dist";
static const char __pyx_k_eval[] = "eval";
static const char __pyx_k_hist[] = "hist";
static const char __pyx_k_item[] = "item";
static const char __pyx_k_izip[] = "izip";
static const char __pyx_k_join[] = "join";
static const char __pyx_k_json[] = "json";
static const char __pyx_k_keys[] = "keys";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_mean[] = "mean";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_name[] = "name";
static const char __pyx_k_ndim[] = "ndim";
static const char __pyx_k_ones[] = "ones";
static const char __pyx_k_pack[] = "pack";
static const char __pyx_k_prod[] = "prod";
static const char __pyx_k_rate[] = "rate";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_step[] = "step";
static const char __pyx_k_stop[] = "stop";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_time[] = "time";
static const char __pyx_k_ASCII[] = "ASCII";
static const char __pyx_k_Table[] = "Table";
static const char __pyx_k_alpha[] = "alpha";
static const char __pyx_k_array[] = "array";
static const char __pyx_k_blank[] = "blank";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_dtype[] = "dtype";
static const char __pyx_k_dumps[] = "dumps";
static const char __pyx_k_empty[] = "empty";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_finfo[] = "finfo";
static const char __pyx_k_flags[] = "flags";
static const char __pyx_k_gamma[] = "gamma";
static const char __pyx_k_index[] = "index";
static const char __pyx_k_int32[] = "int32";
static const char __pyx_k_isnan[] = "isnan";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_joint[] = "joint";
static const char __pyx_k_loads[] = "loads";
static const char __pyx_k_lower[] = "lower";
static const char __pyx_k_means[] = "means";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_round[] = "round";
static const char __pyx_k_scipy[] = "scipy";
static const char __pyx_k_shape[] = "shape";
static const char __pyx_k_sigma[] = "sigma";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_table[] = "table";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_where[] = "where";
static const char __pyx_k_zeros[] = "zeros";
static const char __pyx_k_alphas[] = "alphas";
static const char __pyx_k_append[] = "append";
static const char __pyx_k_arange[] = "arange";
static const char __pyx_k_choice[] = "choice";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_frozen[] = "frozen";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_indent[] = "indent";
static const char __pyx_k_linalg[] = "linalg";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_normal[] = "normal";
static const char __pyx_k_object[] = "object";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_points[] = "points";
static const char __pyx_k_random[] = "random";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_sample[] = "sample";
static const char __pyx_k_struct[] = "struct";
static const char __pyx_k_tolist[] = "tolist";
static const char __pyx_k_unique[] = "unique";
static const char __pyx_k_unpack[] = "unpack";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_values[] = "values";
static const char __pyx_k_xrange[] = "xrange";
static const char __pyx_k_asarray[] = "asarray";
static const char __pyx_k_class_2[] = "class";
static const char __pyx_k_epsilon[] = "epsilon";
static const char __pyx_k_float64[] = "float64";
static const char __pyx_k_fortran[] = "fortran";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_inertia[] = "inertia";
static const char __pyx_k_memview[] = "memview";
static const char __pyx_k_min_std[] = "min_std";
static const char __pyx_k_parents[] = "parents";
static const char __pyx_k_poisson[] = "poisson";
static const char __pyx_k_product[] = "product";
static const char __pyx_k_reshape[] = "reshape";
static const char __pyx_k_slogdet[] = "slogdet";
static const char __pyx_k_special[] = "special";
static const char __pyx_k_to_json[] = "to_json";
static const char __pyx_k_uniform[] = "uniform";
static const char __pyx_k_weights[] = "weights";
static const char __pyx_k_Ellipsis[] = "Ellipsis";
static const char __pyx_k_cholesky[] = "cholesky";
static const char __pyx_k_frozen_2[] = "{}({}, frozen={})";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_itemsize[] = "itemsize";
static const char __pyx_k_marginal[] = "marginal";
static const char __pyx_k_object_2[] = "object_";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_bandwidth[] = "bandwidth";
static const char __pyx_k_dirichlet[] = "dirichlet";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_from_json[] = "from_json";
static const char __pyx_k_itertools[] = "itertools";
static const char __pyx_k_lognormal[] = "lognormal";
static const char __pyx_k_min_covar[] = "min_covar";
static const char __pyx_k_ones_like[] = "ones_like";
static const char __pyx_k_polygamma[] = "polygamma";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_summarize[] = "summarize";
static const char __pyx_k_to_return[] = "to_return";
static const char __pyx_k_IndexError[] = "IndexError";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_characters[] = "characters";
static const char __pyx_k_column_idx[] = "column_idx";
static const char __pyx_k_covariance[] = "covariance";
static const char __pyx_k_parameters[] = "parameters";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_separators[] = "separators";
static const char __pyx_k_triangular[] = "triangular";
static const char __pyx_k_weight_set[] = "weight_set";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_MemoryError[] = "MemoryError";
static const char __pyx_k_OrderedDict[] = "OrderedDict";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_SyntaxError[] = "SyntaxError";
static const char __pyx_k_collections[] = "collections";
static const char __pyx_k_concatenate[] = "concatenate";
static const char __pyx_k_exponential[] = "exponential";
static const char __pyx_k_multinomial[] = "multinomial";
static const char __pyx_k_probability[] = "probability";
static const char __pyx_k_pseudocount[] = "pseudocount";
static const char __pyx_k_Distribution[] = "Distribution";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_from_samples[] = "from_samples";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_stringsource[] = "stringsource";
static const char __pyx_k_version_info[] = "version_info";
static const char __pyx_k_KernelDensity[] = "KernelDensity";
static const char __pyx_k_distributions[] = "distributions";
static const char __pyx_k_parent_values[] = "parent_values";
static const char __pyx_k_pyx_getbuffer[] = "__pyx_getbuffer";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_scipy_special[] = "scipy.special";
static const char __pyx_k_from_summaries[] = "from_summaries";
static const char __pyx_k_View_MemoryView[] = "View.MemoryView";
static const char __pyx_k_allocate_buffer[] = "allocate_buffer";
static const char __pyx_k_clear_summaries[] = "clear_summaries";
static const char __pyx_k_dtype_is_object[] = "dtype_is_object";
static const char __pyx_k_iteration_limit[] = "iteration_limit";
static const char __pyx_k_log_probability[] = "log_probability";
static const char __pyx_k_neighbor_values[] = "neighbor_values";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_table_summarize[] = "_table_summarize";
static const char __pyx_k_BetaDistribution[] = "BetaDistribution";
static const char __pyx_k_solve_triangular[] = "solve_triangular";
static const char __pyx_k_GammaDistribution[] = "GammaDistribution";
static const char __pyx_k_matplotlib_pyplot[] = "matplotlib.pyplot";
static const char __pyx_k_pyx_unpickle_Enum[] = "__pyx_unpickle_Enum";
static const char __pyx_k_NormalDistribution[] = "NormalDistribution";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_strided_and_direct[] = "<strided and direct>";
static const char __pyx_k_PoissonDistribution[] = "PoissonDistribution";
static const char __pyx_k_UniformDistribution[] = "UniformDistribution";
static const char __pyx_k_keys_locals_genexpr[] = "keys.<locals>.genexpr";
static const char __pyx_k_multivariate_normal[] = "multivariate_normal";
static const char __pyx_k_DiscreteDistribution[] = "DiscreteDistribution";
static const char __pyx_k_UniformKernelDensity[] = "UniformKernelDensity";
static const char __pyx_k_distribution_weights[] = "distribution_weights";
static const char __pyx_k_str___locals_genexpr[] = "__str__.<locals>.genexpr";
static const char __pyx_k_strided_and_indirect[] = "<strided and indirect>";
static const char __pyx_k_BernoulliDistribution[] = "BernoulliDistribution";
static const char __pyx_k_DirichletDistribution[] = "DirichletDistribution";
static const char __pyx_k_GaussianKernelDensity[] = "GaussianKernelDensity";
static const char __pyx_k_JointProbabilityTable[] = "JointProbabilityTable";
static const char __pyx_k_LogNormalDistribution[] = "LogNormalDistribution";
static const char __pyx_k_TriangleKernelDensity[] = "TriangleKernelDensity";
static const char __pyx_k_contiguous_and_direct[] = "<contiguous and direct>";
static const char __pyx_k_init___locals_genexpr[] = "__init__.<locals>.genexpr";
static const char __pyx_k_MemoryView_of_r_object[] = "<MemoryView of %r object>";
static const char __pyx_k_cinit___locals_genexpr[] = "__cinit__.<locals>.genexpr";
static const char __pyx_k_ExponentialDistribution[] = "ExponentialDistribution";
static const char __pyx_k_MemoryView_of_r_at_0x_x[] = "<MemoryView of %r at 0x%x>";
static const char __pyx_k_contiguous_and_indirect[] = "<contiguous and indirect>";
static const char __pyx_k_Cannot_index_with_type_s[] = "Cannot index with type '%s'";
static const char __pyx_k_Invalid_shape_in_axis_d_d[] = "Invalid shape in axis %d: %d.";
static const char __pyx_k_pomegranate_distributions[] = "pomegranate.distributions";
static const char __pyx_k_ConditionalProbabilityTable[] = "ConditionalProbabilityTable";
static const char __pyx_k_itemsize_0_for_cython_array[] = "itemsize <= 0 for cython.array";
static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
static const char __pyx_k_from_summaries_locals_genexpr[] = "from_summaries.<locals>.genexpr";
static const char __pyx_k_pomegranate_distributions_pyx[] = "pomegranate/distributions.pyx";
static const char __pyx_k_unable_to_allocate_array_data[] = "unable to allocate array data.";
static const char __pyx_k_strided_and_direct_or_indirect[] = "<strided and direct or indirect>";
static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
static const char __pyx_k_Buffer_view_does_not_expose_stri[] = "Buffer view does not expose strides";
static const char __pyx_k_Can_only_create_a_buffer_that_is[] = "Can only create a buffer that is contiguous in memory.";
static const char __pyx_k_Cannot_assign_to_read_only_memor[] = "Cannot assign to read-only memoryview";
static const char __pyx_k_Cannot_create_writable_memory_vi[] = "Cannot create writable memory view from read-only memoryview";
static const char __pyx_k_Distribution_object_attempting_t[] = "Distribution object attempting to read invalid object.";
static const char __pyx_k_Empty_shape_tuple_for_cython_arr[] = "Empty shape tuple for cython.array";
static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
static const char __pyx_k_Incompatible_checksums_s_vs_0xb0[] = "Incompatible checksums (%s vs 0xb068931 = (name))";
static const char __pyx_k_IndependentComponentsDistributio[] = "IndependentComponentsDistribution";
static const char __pyx_k_Indirect_dimensions_not_supporte[] = "Indirect dimensions not supported";
static const char __pyx_k_Invalid_mode_expected_c_or_fortr[] = "Invalid mode, expected 'c' or 'fortran', got %s";
static const char __pyx_k_MultivariateGaussianDistribution[] = "MultivariateGaussianDistribution";
static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
static const char __pyx_k_Out_of_bounds_on_buffer_access_a[] = "Out of bounds on buffer access (axis %d)";
static const char __pyx_k_Unable_to_convert_item_to_object[] = "Unable to convert item to object";
static const char __pyx_k_covariance_is_not_a_square_matri[] = "covariance is not a square matrix, dimensions are ({}, {})";
static const char __pyx_k_covariance_matrix_is_not_inverti[] = "covariance matrix is not invertible.";
static const char __pyx_k_got_differing_extents_in_dimensi[] = "got differing extents in dimension %d (got %d and %d)";
static const char __pyx_k_mu_shape_is_while_covariance_sha[] = "mu shape is {} while covariance shape is {}";
static const char __pyx_k_must_pass_in_a_list_of_distribut[] = "must pass in a list of distribution callables";
static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
static const char __pyx_k_unable_to_allocate_shape_and_str[] = "unable to allocate shape and strides.";
static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
static PyObject *__pyx_n_s_;
static PyObject *__pyx_n_s_ASCII;
static PyObject *__pyx_n_s_BernoulliDistribution;
static PyObject *__pyx_n_s_BetaDistribution;
static PyObject *__pyx_kp_s_Buffer_view_does_not_expose_stri;
static PyObject *__pyx_kp_s_Can_only_create_a_buffer_that_is;
static PyObject *__pyx_kp_s_Cannot_assign_to_read_only_memor;
static PyObject *__pyx_kp_s_Cannot_create_writable_memory_vi;
static PyObject *__pyx_kp_s_Cannot_index_with_type_s;
static PyObject *__pyx_n_s_ConditionalProbabilityTable;
static PyObject *__pyx_n_s_DirichletDistribution;
static PyObject *__pyx_n_s_DiscreteDistribution;
static PyObject *__pyx_n_s_Distribution;
static PyObject *__pyx_kp_s_Distribution_object_attempting_t;
static PyObject *__pyx_n_s_Ellipsis;
static PyObject *__pyx_kp_s_Empty_shape_tuple_for_cython_arr;
static PyObject *__pyx_n_s_ExponentialDistribution;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
static PyObject *__pyx_n_s_GammaDistribution;
static PyObject *__pyx_n_s_GaussianKernelDensity;
static PyObject *__pyx_n_s_ImportError;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xb0;
static PyObject *__pyx_n_s_IndependentComponentsDistributio;
static PyObject *__pyx_n_s_IndexError;
static PyObject *__pyx_kp_s_Indirect_dimensions_not_supporte;
static PyObject *__pyx_kp_s_Invalid_mode_expected_c_or_fortr;
static PyObject *__pyx_kp_s_Invalid_shape_in_axis_d_d;
static PyObject *__pyx_n_s_JointProbabilityTable;
static PyObject *__pyx_n_s_KernelDensity;
static PyObject *__pyx_n_s_LogNormalDistribution;
static PyObject *__pyx_n_s_MemoryError;
static PyObject *__pyx_kp_s_MemoryView_of_r_at_0x_x;
static PyObject *__pyx_kp_s_MemoryView_of_r_object;
static PyObject *__pyx_n_s_MultivariateGaussianDistribution;
static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
static PyObject *__pyx_n_s_NormalDistribution;
static PyObject *__pyx_n_b_O;
static PyObject *__pyx_n_s_OrderedDict;
static PyObject *__pyx_kp_s_Out_of_bounds_on_buffer_access_a;
static PyObject *__pyx_n_s_PickleError;
static PyObject *__pyx_n_s_PoissonDistribution;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_SyntaxError;
static PyObject *__pyx_n_s_T;
static PyObject *__pyx_n_s_Table;
static PyObject *__pyx_n_s_TriangleKernelDensity;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_kp_s_Unable_to_convert_item_to_object;
static PyObject *__pyx_n_s_UniformDistribution;
static PyObject *__pyx_n_s_UniformKernelDensity;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s_View_MemoryView;
static PyObject *__pyx_n_s_X;
static PyObject *__pyx_kp_s__2;
static PyObject *__pyx_kp_s__26;
static PyObject *__pyx_kp_s__3;
static PyObject *__pyx_kp_s__38;
static PyObject *__pyx_kp_s__39;
static PyObject *__pyx_kp_s__5;
static PyObject *__pyx_n_s_allocate_buffer;
static PyObject *__pyx_n_s_alpha;
static PyObject *__pyx_n_s_alphas;
static PyObject *__pyx_n_s_append;
static PyObject *__pyx_n_s_arange;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_array;
static PyObject *__pyx_n_s_asarray;
static PyObject *__pyx_n_s_bake;
static PyObject *__pyx_n_s_bandwidth;
static PyObject *__pyx_n_s_base;
static PyObject *__pyx_n_s_beta;
static PyObject *__pyx_n_s_blank;
static PyObject *__pyx_n_s_c;
static PyObject *__pyx_n_u_c;
static PyObject *__pyx_n_s_characters;
static PyObject *__pyx_n_s_choice;
static PyObject *__pyx_n_s_cholesky;
static PyObject *__pyx_n_s_cinit___locals_genexpr;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_class_2;
static PyObject *__pyx_n_s_clear_summaries;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_cls;
static PyObject *__pyx_n_s_collections;
static PyObject *__pyx_n_s_column_idx;
static PyObject *__pyx_n_s_concatenate;
static PyObject *__pyx_kp_s_contiguous_and_direct;
static PyObject *__pyx_kp_s_contiguous_and_indirect;
static PyObject *__pyx_n_s_copy;
static PyObject *__pyx_n_s_covariance;
static PyObject *__pyx_kp_s_covariance_is_not_a_square_matri;
static PyObject *__pyx_kp_s_covariance_matrix_is_not_inverti;
static PyObject *__pyx_n_s_cupy;
static PyObject *__pyx_n_s_d;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_dirichlet;
static PyObject *__pyx_n_s_dist;
static PyObject *__pyx_n_s_distribution_weights;
static PyObject *__pyx_n_s_distributions;
static PyObject *__pyx_n_s_dot;
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static PyObject *__pyx_n_s_dumps;
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static PyObject *__pyx_n_s_encode;
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static PyObject *__pyx_n_s_enumerate;
static PyObject *__pyx_n_s_eps;
static PyObject *__pyx_n_s_epsilon;
static PyObject *__pyx_n_s_error;
static PyObject *__pyx_n_s_eval;
static PyObject *__pyx_n_s_exponential;
static PyObject *__pyx_n_s_eye;
static PyObject *__pyx_n_s_finfo;
static PyObject *__pyx_n_s_fit;
static PyObject *__pyx_n_s_flags;
static PyObject *__pyx_n_s_float64;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_n_s_fortran;
static PyObject *__pyx_n_u_fortran;
static PyObject *__pyx_n_s_from_json;
static PyObject *__pyx_n_s_from_samples;
static PyObject *__pyx_n_s_from_summaries;
static PyObject *__pyx_n_s_from_summaries_locals_genexpr;
static PyObject *__pyx_n_s_frozen;
static PyObject *__pyx_kp_s_frozen_2;
static PyObject *__pyx_n_s_gamma;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_s_get;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_kp_s_got_differing_extents_in_dimensi;
static PyObject *__pyx_n_s_hist;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_indent;
static PyObject *__pyx_n_s_index;
static PyObject *__pyx_n_s_inertia;
static PyObject *__pyx_n_s_inf;
static PyObject *__pyx_n_s_init___locals_genexpr;
static PyObject *__pyx_n_s_int32;
static PyObject *__pyx_n_s_isnan;
static PyObject *__pyx_n_s_it;
static PyObject *__pyx_n_s_item;
static PyObject *__pyx_n_s_items;
static PyObject *__pyx_n_s_itemsize;
static PyObject *__pyx_kp_s_itemsize_0_for_cython_array;
static PyObject *__pyx_n_s_iteration_limit;
static PyObject *__pyx_n_s_itertools;
static PyObject *__pyx_n_s_ix;
static PyObject *__pyx_n_s_izip;
static PyObject *__pyx_n_s_j;
static PyObject *__pyx_n_s_join;
static PyObject *__pyx_n_s_joint;
static PyObject *__pyx_n_s_json;
static PyObject *__pyx_n_s_keys;
static PyObject *__pyx_n_s_keys_locals_genexpr;
static PyObject *__pyx_n_s_l;
static PyObject *__pyx_n_s_linalg;
static PyObject *__pyx_n_s_loads;
static PyObject *__pyx_n_s_log;
static PyObject *__pyx_n_s_log_probability;
static PyObject *__pyx_n_s_lognormal;
static PyObject *__pyx_n_s_lower;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_map;
static PyObject *__pyx_n_s_marginal;
static PyObject *__pyx_n_s_matplotlib_pyplot;
static PyObject *__pyx_n_s_mean;
static PyObject *__pyx_n_s_means;
static PyObject *__pyx_n_s_memview;
static PyObject *__pyx_n_s_min;
static PyObject *__pyx_n_s_min_covar;
static PyObject *__pyx_n_s_min_std;
static PyObject *__pyx_n_s_mode;
static PyObject *__pyx_n_s_mu;
static PyObject *__pyx_kp_s_mu_shape_is_while_covariance_sha;
static PyObject *__pyx_n_s_multinomial;
static PyObject *__pyx_n_s_multivariate_normal;
static PyObject *__pyx_kp_s_must_pass_in_a_list_of_distribut;
static PyObject *__pyx_n_s_n;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_name_2;
static PyObject *__pyx_n_s_nan;
static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
static PyObject *__pyx_n_s_ndim;
static PyObject *__pyx_n_s_neighbor_values;
static PyObject *__pyx_n_s_new;
static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
static PyObject *__pyx_n_s_normal;
static PyObject *__pyx_n_s_numpy;
static PyObject *__pyx_kp_s_numpy_core_multiarray_failed_to;
static PyObject *__pyx_kp_s_numpy_core_umath_failed_to_impor;
static PyObject *__pyx_n_s_obj;
static PyObject *__pyx_n_s_object;
static PyObject *__pyx_n_s_object_2;
static PyObject *__pyx_n_s_ones;
static PyObject *__pyx_n_s_ones_like;
static PyObject *__pyx_n_s_os;
static PyObject *__pyx_n_s_p;
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static PyObject *__pyx_n_s_parameters;
static PyObject *__pyx_n_s_parent_values;
static PyObject *__pyx_n_s_parents;
static PyObject *__pyx_n_s_pickle;
static PyObject *__pyx_n_s_points;
static PyObject *__pyx_n_s_poisson;
static PyObject *__pyx_n_s_polygamma;
static PyObject *__pyx_n_s_pomegranate_distributions;
static PyObject *__pyx_kp_s_pomegranate_distributions_pyx;
static PyObject *__pyx_n_s_probability;
static PyObject *__pyx_n_s_prod;
static PyObject *__pyx_n_s_product;
static PyObject *__pyx_n_s_pseudocount;
static PyObject *__pyx_n_s_pyx_PickleError;
static PyObject *__pyx_n_s_pyx_checksum;
static PyObject *__pyx_n_s_pyx_getbuffer;
static PyObject *__pyx_n_s_pyx_result;
static PyObject *__pyx_n_s_pyx_state;
static PyObject *__pyx_n_s_pyx_type;
static PyObject *__pyx_n_s_pyx_unpickle_Enum;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_random;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_rate;
static PyObject *__pyx_n_s_reduce;
static PyObject *__pyx_n_s_reduce_cython;
static PyObject *__pyx_n_s_reduce_ex;
static PyObject *__pyx_n_s_reshape;
static PyObject *__pyx_n_s_round;
static PyObject *__pyx_n_s_row;
static PyObject *__pyx_n_s_s;
static PyObject *__pyx_n_s_sample;
static PyObject *__pyx_n_s_scipy;
static PyObject *__pyx_n_s_scipy_special;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_separators;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_n_s_shape;
static PyObject *__pyx_n_s_sigma;
static PyObject *__pyx_n_s_size;
static PyObject *__pyx_n_s_slogdet;
static PyObject *__pyx_n_s_solve_triangular;
static PyObject *__pyx_n_s_special;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_std;
static PyObject *__pyx_n_s_step;
static PyObject *__pyx_n_s_stop;
static PyObject *__pyx_n_s_str___locals_genexpr;
static PyObject *__pyx_kp_s_strided_and_direct;
static PyObject *__pyx_kp_s_strided_and_direct_or_indirect;
static PyObject *__pyx_kp_s_strided_and_indirect;
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static PyObject *__pyx_n_s_struct;
static PyObject *__pyx_n_s_sum;
static PyObject *__pyx_n_s_summarize;
static PyObject *__pyx_n_s_sys;
static PyObject *__pyx_n_s_table;
static PyObject *__pyx_n_s_table_summarize;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_n_s_time;
static PyObject *__pyx_n_s_to_json;
static PyObject *__pyx_n_s_to_return;
static PyObject *__pyx_n_s_tolist;
static PyObject *__pyx_n_s_triangular;
static PyObject *__pyx_kp_s_unable_to_allocate_array_data;
static PyObject *__pyx_kp_s_unable_to_allocate_shape_and_str;
static PyObject *__pyx_n_s_uniform;
static PyObject *__pyx_n_s_unique;
static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
static PyObject *__pyx_n_s_unpack;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_values;
static PyObject *__pyx_n_s_version_info;
static PyObject *__pyx_n_s_weight_set;
static PyObject *__pyx_n_s_weights;
static PyObject *__pyx_n_s_where;
static PyObject *__pyx_n_s_wrt;
static PyObject *__pyx_n_s_xrange;
static PyObject *__pyx_n_s_zeros;
static PyObject *__pyx_n_s_zip;
static PyObject *__pyx_pf_11pomegranate_13distributions_log(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_2weight_set(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights); /* proto */
static int __pyx_pf_11pomegranate_13distributions_12Distribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_2marginal(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_4copy(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_6log_probability(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_8fit(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_10summarize(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_12from_summaries(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_14clear_summaries(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_16plot(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_n, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_18to_json(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_separators, PyObject *__pyx_v_indent); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_20from_json(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_s); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_22from_samples(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_9summaries___get__(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_12Distribution_9summaries_2__set__(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_12Distribution_9summaries_4__del__(struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_24__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_12Distribution_26__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_Distribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_19UniformDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_19UniformDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, double __pyx_v_start, double __pyx_v_end, int __pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19UniformDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21BernoulliDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, PyObject *__pyx_v_p, PyObject *__pyx_v_frozen); /* proto */
static void __pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_2__dealloc__(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_4__reduce__(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_6sample(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_8from_summaries(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21BernoulliDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_18NormalDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_18NormalDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, PyObject *__pyx_v_mean, PyObject *__pyx_v_std, PyObject *__pyx_v_frozen, PyObject *__pyx_v_min_std); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_18NormalDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21LogNormalDistribution___init__(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, double __pyx_v_mu, double __pyx_v_sigma, double __pyx_v_min_std, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21LogNormalDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_23ExponentialDistribution___init__(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, double __pyx_v_rate, int __pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_23ExponentialDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_16BetaDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_16BetaDistribution___init__(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, PyObject *__pyx_v_alpha, PyObject *__pyx_v_beta, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_16BetaDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_17GammaDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_17GammaDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, double __pyx_v_alpha, double __pyx_v_beta, int __pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_6fit(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_epsilon, PyObject *__pyx_v_iteration_limit, PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_8summarize(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_10from_summaries(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self, PyObject *__pyx_v_inertia, PyObject *__pyx_v_epsilon, PyObject *__pyx_v_iteration_limit); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_12clear_summaries(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_17GammaDistribution_14blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_20DiscreteDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_characters, int __pyx_v_frozen); /* proto */
static void __pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_2__dealloc__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_4__reduce__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_6__len__(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_8__mul__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_10equals(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_12clamp(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_14keys(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_16items(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_18values(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_20mle(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_22bake(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_keys); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_24log_probability(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_26sample(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_28fit(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount, PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_30summarize(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_32from_summaries(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_34clear_summaries(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_36to_json(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *__pyx_v_self, PyObject *__pyx_v_separators, PyObject *__pyx_v_indent); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_38from_samples(CYTHON_UNUSED PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20DiscreteDistribution_40blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_19PoissonDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_19PoissonDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, PyObject *__pyx_v_l, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_4sample(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_6from_summaries(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self, PyObject *__pyx_v_inertia); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_8clear_summaries(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_19PoissonDistribution_10blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_13KernelDensity_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_13KernelDensity_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_13KernelDensity___cinit__(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self, PyObject *__pyx_v_points, PyObject *__pyx_v_bandwidth, PyObject *__pyx_v_weights, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_13KernelDensity_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_13KernelDensity_4fit(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self, PyObject *__pyx_v_points, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, CYTHON_UNUSED PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_13KernelDensity_6summarize(struct __pyx_obj_11pomegranate_13distributions_KernelDensity *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_column_idx); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_13KernelDensity_8blank(PyTypeObject *__pyx_v_cls); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21GaussianKernelDensity___cinit__(struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_points, CYTHON_UNUSED PyObject *__pyx_v_bandwidth, CYTHON_UNUSED PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21GaussianKernelDensity_2sample(struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static int __pyx_pf_11pomegranate_13distributions_20UniformKernelDensity___cinit__(struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_points, CYTHON_UNUSED PyObject *__pyx_v_bandwidth, CYTHON_UNUSED PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_20UniformKernelDensity_2sample(struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21TriangleKernelDensity___cinit__(struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_points, CYTHON_UNUSED PyObject *__pyx_v_bandwidth, CYTHON_UNUSED PyObject *__pyx_v_weights, CYTHON_UNUSED PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21TriangleKernelDensity_2sample(struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_24MultivariateDistribution_log_probability(struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_24MultivariateDistribution_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_24MultivariateDistribution_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_distributions, PyObject *__pyx_v_weights, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_4bake(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_keys); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_6log_probability(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_8sample(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_10fit(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_X, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_12summarize(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_X, PyObject *__pyx_v_weights); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_14from_summaries(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_16clear_summaries(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_18to_json(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_separators, PyObject *__pyx_v_indent); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_20from_samples(CYTHON_UNUSED PyTypeObject *__pyx_v_self, PyObject *__pyx_v_X, PyObject *__pyx_v_weights, PyObject *__pyx_v_distribution_weights, CYTHON_UNUSED PyObject *__pyx_v_pseudocount, PyObject *__pyx_v_distributions); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions___get__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions_2__set__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions_4__del__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights___get__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights_2__set__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights_4__del__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_8discrete___get__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_33IndependentComponentsDistribution_8discrete_2__set__(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_parameters); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution___cinit__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_means, PyObject *__pyx_v_covariance, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_2__reduce__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static void __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_4__dealloc__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_6sample(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_8from_summaries(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_inertia, CYTHON_UNUSED PyObject *__pyx_v_min_covar); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_10clear_summaries(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_12from_samples(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_X, PyObject *__pyx_v_weights, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_14blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_d); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu___get__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu_2__set__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu_4__del__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov___get__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov_2__set__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov_4__del__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov___get__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov_2__set__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov_4__del__(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21DirichletDistribution_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_alphas); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21DirichletDistribution___init__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_alphas, PyObject *__pyx_v_frozen); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_2sample(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_4from_summaries(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_6clear_summaries(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_8fit(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_X, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_10from_samples(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_X, PyObject *__pyx_v_weights, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_12blank(CYTHON_UNUSED PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_d); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_6alphas___get__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21DirichletDistribution_6alphas_2__set__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21DirichletDistribution_6alphas_4__del__(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_14__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21DirichletDistribution_16__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_8__init___genexpr(PyObject *__pyx_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable___init__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_table, PyObject *__pyx_v_parents, CYTHON_UNUSED PyObject *__pyx_v_frozen); /* proto */
static void __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_2__dealloc__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_4__reduce__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_7__str___genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_6__str__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_8__len__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_4keys_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_10keys(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_12bake(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_keys); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_14sample(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_parent_values); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_16log_probability(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_18joint(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_neighbor_values); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_20marginal(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_neighbor_values); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_22fit(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_24summarize(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_14from_summaries_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_26from_summaries(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, double __pyx_v_inertia, double __pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_28clear_summaries(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_30to_json(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_separators, PyObject *__pyx_v_indent); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_32from_samples(CYTHON_UNUSED PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_X, PyObject *__pyx_v_parents, PyObject *__pyx_v_weights, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_9n_columns___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_9n_columns_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs_4__del__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents_4__del__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters_4__del__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap_4__del__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap_4__del__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_1m___get__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_27ConditionalProbabilityTable_1m_2__set__(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_9__cinit___genexpr(PyObject *__pyx_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable___cinit__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_table, PyObject *__pyx_v_parents, CYTHON_UNUSED PyObject *__pyx_v_frozen); /* proto */
static void __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_2__dealloc__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_4__reduce__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_7__str___genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_6__str__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_8__len__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_10sample(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_12bake(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_keys); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_4keys_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_14keys(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_16log_probability(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_X); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_18marginal(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_wrt, PyObject *__pyx_v_neighbor_values); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_20summarize(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_14from_summaries_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_22from_summaries(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, double __pyx_v_inertia, double __pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_24clear_summaries(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_26fit(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_weights, PyObject *__pyx_v_inertia, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_28to_json(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_separators, PyObject *__pyx_v_indent); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_30from_samples(CYTHON_UNUSED PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_X, PyObject *__pyx_v_parents, PyObject *__pyx_v_weights, PyObject *__pyx_v_pseudocount); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_7parents___get__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_7parents_2__set__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_7parents_4__del__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_10parameters___get__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_10parameters_2__set__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_10parameters_4__del__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_6keymap___get__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_6keymap_2__set__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_6keymap_4__del__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap___get__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap_2__set__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap_4__del__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_1m___get__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self); /* proto */
static int __pyx_pf_11pomegranate_13distributions_21JointProbabilityTable_1m_2__set__(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array___cinit__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_shape, Py_ssize_t __pyx_v_itemsize, PyObject *__pyx_v_format, PyObject *__pyx_v_mode, int __pyx_v_allocate_buffer); /* proto */
static int __pyx_array___pyx_pf_15View_dot_MemoryView_5array_2__getbuffer__(struct __pyx_array_obj *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static void __pyx_array___pyx_pf_15View_dot_MemoryView_5array_4__dealloc__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_15View_dot_MemoryView_5array_7memview___get__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static Py_ssize_t __pyx_array___pyx_pf_15View_dot_MemoryView_5array_6__len__(struct __pyx_array_obj *__pyx_v_self); /* proto */
static PyObject *__pyx_array___pyx_pf_15View_dot_MemoryView_5array_8__getattr__(struct __pyx_array_obj *__pyx_v_self, PyObject *__pyx_v_attr); /* proto */
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 * 
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 * 			counts[idx] += weights[i]
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 * 				idx += self.idxs[j] * <int> items[k]
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 * 			if is_na:             # <<<<<<<<<<<<<<
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 * 
 */
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 * 			counts[idx] += weights[i]             # <<<<<<<<<<<<<<
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 * 			idx = 0
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 * 			idx = 0             # <<<<<<<<<<<<<<
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 * 			for j in range(self.m):
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 * 			marginal_counts[idx] += weights[i]
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 * 			for i in range(self.n):
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 *                     info.shape[i] = PyArray_DIMS(self)[i]
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 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 */
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    __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self));

    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":247
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)             # <<<<<<<<<<<<<<
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 */
    __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self));
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  /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL             # <<<<<<<<<<<<<<
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 */
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  /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":249
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)             # <<<<<<<<<<<<<<
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 * 
 */
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  /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":250
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)             # <<<<<<<<<<<<<<
 * 
 *             cdef int t
 */
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 * 
 *             cdef int t
 *             cdef char* f = NULL             # <<<<<<<<<<<<<<
 *             cdef dtype descr = self.descr
 *             cdef int offset
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  /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":254
 *             cdef int t
 *             cdef char* f = NULL
 *             cdef dtype descr = self.descr             # <<<<<<<<<<<<<<
 *             cdef int offset
 * 
 */
  __pyx_t_3 = ((PyObject *)__pyx_v_self->descr);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_descr = ((PyArray_Descr *)__pyx_t_3);
  __pyx_t_3 = 0;

  /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
 *             cdef int offset
 * 
 *             info.obj = self             # <<<<<<<<<<<<<<
 * 
 *             if not PyDataType_HASFIELDS(descr):
 */
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
  __Pyx_GOTREF(__pyx_v_info->obj);
  __Pyx_DECREF(__pyx_v_info->obj);
  __pyx_v_info->obj = ((PyObject *)__pyx_v_self);

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 *             info.obj = self
 * 
 *             if not PyDataType_HASFIELDS(descr):             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
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  __pyx_t_1 = ((!(PyDataType_HASFIELDS(__pyx_v_descr) != 0)) != 0);
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    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":260
 * 
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num             # <<<<<<<<<<<<<<
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 */
    __pyx_t_4 = __pyx_v_descr->type_num;
    __pyx_v_t = __pyx_t_4;

    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
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 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
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      goto __pyx_L15_next_or;
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    }
    __pyx_t_2 = (__pyx_v_little_endian != 0);
    if (!__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L14_bool_binop_done;
    }
    __pyx_L15_next_or:;

    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":262
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L14_bool_binop_done;
    }
    __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
    __pyx_t_1 = __pyx_t_2;
    __pyx_L14_bool_binop_done:;

    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    if (unlikely(__pyx_t_1)) {

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":263
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__53, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 263, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(3, 263, __pyx_L1_error)

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    }

    /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":264
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 */
    switch (__pyx_v_t) {
      case NPY_BYTE:
      __pyx_v_f = ((char *)"b");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":265
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 */
      case NPY_UBYTE:
      __pyx_v_f = ((char *)"B");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":266
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 */
      case NPY_SHORT:
      __pyx_v_f = ((char *)"h");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":267
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 */
      case NPY_USHORT:
      __pyx_v_f = ((char *)"H");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":268
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 */
      case NPY_INT:
      __pyx_v_f = ((char *)"i");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":269
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 */
      case NPY_UINT:
      __pyx_v_f = ((char *)"I");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 */
      case NPY_LONG:
      __pyx_v_f = ((char *)"l");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":271
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 */
      case NPY_ULONG:
      __pyx_v_f = ((char *)"L");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 */
      case NPY_LONGLONG:
      __pyx_v_f = ((char *)"q");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":273
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 */
      case NPY_ULONGLONG:
      __pyx_v_f = ((char *)"Q");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 */
      case NPY_FLOAT:
      __pyx_v_f = ((char *)"f");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":275
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 */
      case NPY_DOUBLE:
      __pyx_v_f = ((char *)"d");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 */
      case NPY_LONGDOUBLE:
      __pyx_v_f = ((char *)"g");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":277
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 */
      case NPY_CFLOAT:
      __pyx_v_f = ((char *)"Zf");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":278
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"
 */
      case NPY_CDOUBLE:
      __pyx_v_f = ((char *)"Zd");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":279
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 */
      case NPY_CLONGDOUBLE:
      __pyx_v_f = ((char *)"Zg");
      break;

      /* "../_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_p/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"             # <<<<<<<<<<<<<<
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      case NPY_OBJECT:
      __pyx_v_f = ((char *)"O");
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 * 
 *         if have_step and step == 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
 * 
 */
    __pyx_t_1 = (__pyx_v_have_step != 0);
    if (__pyx_t_1) {
    } else {
      __pyx_t_2 = __pyx_t_1;
      goto __pyx_L9_bool_binop_done;
    }
    __pyx_t_1 = ((__pyx_v_step == 0) != 0);
    __pyx_t_2 = __pyx_t_1;
    __pyx_L9_bool_binop_done:;
    if (__pyx_t_2) {

      /* "View.MemoryView":833
 * 
 *         if have_step and step == 0:
 *             _err_dim(ValueError, "Step may not be zero (axis %d)", dim)             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Step may not be zero (axis %d)"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 833, __pyx_L1_error)

      /* "View.MemoryView":832
 *         negative_step = have_step != 0 and step < 0
 * 
 *         if have_step and step == 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Step may not be zero (axis %d)", dim)
 * 
 */
    }

    /* "View.MemoryView":836
 * 
 * 
 *         if have_start:             # <<<<<<<<<<<<<<
 *             if start < 0:
 *                 start += shape
 */
    __pyx_t_2 = (__pyx_v_have_start != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":837
 * 
 *         if have_start:
 *             if start < 0:             # <<<<<<<<<<<<<<
 *                 start += shape
 *                 if start < 0:
 */
      __pyx_t_2 = ((__pyx_v_start < 0) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":838
 *         if have_start:
 *             if start < 0:
 *                 start += shape             # <<<<<<<<<<<<<<
 *                 if start < 0:
 *                     start = 0
 */
        __pyx_v_start = (__pyx_v_start + __pyx_v_shape);

        /* "View.MemoryView":839
 *             if start < 0:
 *                 start += shape
 *                 if start < 0:             # <<<<<<<<<<<<<<
 *                     start = 0
 *             elif start >= shape:
 */
        __pyx_t_2 = ((__pyx_v_start < 0) != 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":840
 *                 start += shape
 *                 if start < 0:
 *                     start = 0             # <<<<<<<<<<<<<<
 *             elif start >= shape:
 *                 if negative_step:
 */
          __pyx_v_start = 0;

          /* "View.MemoryView":839
 *             if start < 0:
 *                 start += shape
 *                 if start < 0:             # <<<<<<<<<<<<<<
 *                     start = 0
 *             elif start >= shape:
 */
        }

        /* "View.MemoryView":837
 * 
 *         if have_start:
 *             if start < 0:             # <<<<<<<<<<<<<<
 *                 start += shape
 *                 if start < 0:
 */
        goto __pyx_L12;
      }

      /* "View.MemoryView":841
 *                 if start < 0:
 *                     start = 0
 *             elif start >= shape:             # <<<<<<<<<<<<<<
 *                 if negative_step:
 *                     start = shape - 1
 */
      __pyx_t_2 = ((__pyx_v_start >= __pyx_v_shape) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":842
 *                     start = 0
 *             elif start >= shape:
 *                 if negative_step:             # <<<<<<<<<<<<<<
 *                     start = shape - 1
 *                 else:
 */
        __pyx_t_2 = (__pyx_v_negative_step != 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":843
 *             elif start >= shape:
 *                 if negative_step:
 *                     start = shape - 1             # <<<<<<<<<<<<<<
 *                 else:
 *                     start = shape
 */
          __pyx_v_start = (__pyx_v_shape - 1);

          /* "View.MemoryView":842
 *                     start = 0
 *             elif start >= shape:
 *                 if negative_step:             # <<<<<<<<<<<<<<
 *                     start = shape - 1
 *                 else:
 */
          goto __pyx_L14;
        }

        /* "View.MemoryView":845
 *                     start = shape - 1
 *                 else:
 *                     start = shape             # <<<<<<<<<<<<<<
 *         else:
 *             if negative_step:
 */
        /*else*/ {
          __pyx_v_start = __pyx_v_shape;
        }
        __pyx_L14:;

        /* "View.MemoryView":841
 *                 if start < 0:
 *                     start = 0
 *             elif start >= shape:             # <<<<<<<<<<<<<<
 *                 if negative_step:
 *                     start = shape - 1
 */
      }
      __pyx_L12:;

      /* "View.MemoryView":836
 * 
 * 
 *         if have_start:             # <<<<<<<<<<<<<<
 *             if start < 0:
 *                 start += shape
 */
      goto __pyx_L11;
    }

    /* "View.MemoryView":847
 *                     start = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 start = shape - 1
 *             else:
 */
    /*else*/ {
      __pyx_t_2 = (__pyx_v_negative_step != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":848
 *         else:
 *             if negative_step:
 *                 start = shape - 1             # <<<<<<<<<<<<<<
 *             else:
 *                 start = 0
 */
        __pyx_v_start = (__pyx_v_shape - 1);

        /* "View.MemoryView":847
 *                     start = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 start = shape - 1
 *             else:
 */
        goto __pyx_L15;
      }

      /* "View.MemoryView":850
 *                 start = shape - 1
 *             else:
 *                 start = 0             # <<<<<<<<<<<<<<
 * 
 *         if have_stop:
 */
      /*else*/ {
        __pyx_v_start = 0;
      }
      __pyx_L15:;
    }
    __pyx_L11:;

    /* "View.MemoryView":852
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
 *                 stop += shape
 */
    __pyx_t_2 = (__pyx_v_have_stop != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":853
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
      __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":854
 *         if have_stop:
 *             if stop < 0:
 *                 stop += shape             # <<<<<<<<<<<<<<
 *                 if stop < 0:
 *                     stop = 0
 */
        __pyx_v_stop = (__pyx_v_stop + __pyx_v_shape);

        /* "View.MemoryView":855
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        __pyx_t_2 = ((__pyx_v_stop < 0) != 0);
        if (__pyx_t_2) {

          /* "View.MemoryView":856
 *                 stop += shape
 *                 if stop < 0:
 *                     stop = 0             # <<<<<<<<<<<<<<
 *             elif stop > shape:
 *                 stop = shape
 */
          __pyx_v_stop = 0;

          /* "View.MemoryView":855
 *             if stop < 0:
 *                 stop += shape
 *                 if stop < 0:             # <<<<<<<<<<<<<<
 *                     stop = 0
 *             elif stop > shape:
 */
        }

        /* "View.MemoryView":853
 * 
 *         if have_stop:
 *             if stop < 0:             # <<<<<<<<<<<<<<
 *                 stop += shape
 *                 if stop < 0:
 */
        goto __pyx_L17;
      }

      /* "View.MemoryView":857
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
 */
      __pyx_t_2 = ((__pyx_v_stop > __pyx_v_shape) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":858
 *                     stop = 0
 *             elif stop > shape:
 *                 stop = shape             # <<<<<<<<<<<<<<
 *         else:
 *             if negative_step:
 */
        __pyx_v_stop = __pyx_v_shape;

        /* "View.MemoryView":857
 *                 if stop < 0:
 *                     stop = 0
 *             elif stop > shape:             # <<<<<<<<<<<<<<
 *                 stop = shape
 *         else:
 */
      }
      __pyx_L17:;

      /* "View.MemoryView":852
 *                 start = 0
 * 
 *         if have_stop:             # <<<<<<<<<<<<<<
 *             if stop < 0:
 *                 stop += shape
 */
      goto __pyx_L16;
    }

    /* "View.MemoryView":860
 *                 stop = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 stop = -1
 *             else:
 */
    /*else*/ {
      __pyx_t_2 = (__pyx_v_negative_step != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":861
 *         else:
 *             if negative_step:
 *                 stop = -1             # <<<<<<<<<<<<<<
 *             else:
 *                 stop = shape
 */
        __pyx_v_stop = -1L;

        /* "View.MemoryView":860
 *                 stop = shape
 *         else:
 *             if negative_step:             # <<<<<<<<<<<<<<
 *                 stop = -1
 *             else:
 */
        goto __pyx_L19;
      }

      /* "View.MemoryView":863
 *                 stop = -1
 *             else:
 *                 stop = shape             # <<<<<<<<<<<<<<
 * 
 *         if not have_step:
 */
      /*else*/ {
        __pyx_v_stop = __pyx_v_shape;
      }
      __pyx_L19:;
    }
    __pyx_L16:;

    /* "View.MemoryView":865
 *                 stop = shape
 * 
 *         if not have_step:             # <<<<<<<<<<<<<<
 *             step = 1
 * 
 */
    __pyx_t_2 = ((!(__pyx_v_have_step != 0)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":866
 * 
 *         if not have_step:
 *             step = 1             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_step = 1;

      /* "View.MemoryView":865
 *                 stop = shape
 * 
 *         if not have_step:             # <<<<<<<<<<<<<<
 *             step = 1
 * 
 */
    }

    /* "View.MemoryView":870
 * 
 *         with cython.cdivision(True):
 *             new_shape = (stop - start) // step             # <<<<<<<<<<<<<<
 * 
 *             if (stop - start) - step * new_shape:
 */
    __pyx_v_new_shape = ((__pyx_v_stop - __pyx_v_start) / __pyx_v_step);

    /* "View.MemoryView":872
 *             new_shape = (stop - start) // step
 * 
 *             if (stop - start) - step * new_shape:             # <<<<<<<<<<<<<<
 *                 new_shape += 1
 * 
 */
    __pyx_t_2 = (((__pyx_v_stop - __pyx_v_start) - (__pyx_v_step * __pyx_v_new_shape)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":873
 * 
 *             if (stop - start) - step * new_shape:
 *                 new_shape += 1             # <<<<<<<<<<<<<<
 * 
 *         if new_shape < 0:
 */
      __pyx_v_new_shape = (__pyx_v_new_shape + 1);

      /* "View.MemoryView":872
 *             new_shape = (stop - start) // step
 * 
 *             if (stop - start) - step * new_shape:             # <<<<<<<<<<<<<<
 *                 new_shape += 1
 * 
 */
    }

    /* "View.MemoryView":875
 *                 new_shape += 1
 * 
 *         if new_shape < 0:             # <<<<<<<<<<<<<<
 *             new_shape = 0
 * 
 */
    __pyx_t_2 = ((__pyx_v_new_shape < 0) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":876
 * 
 *         if new_shape < 0:
 *             new_shape = 0             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_v_new_shape = 0;

      /* "View.MemoryView":875
 *                 new_shape += 1
 * 
 *         if new_shape < 0:             # <<<<<<<<<<<<<<
 *             new_shape = 0
 * 
 */
    }

    /* "View.MemoryView":879
 * 
 * 
 *         dst.strides[new_ndim] = stride * step             # <<<<<<<<<<<<<<
 *         dst.shape[new_ndim] = new_shape
 *         dst.suboffsets[new_ndim] = suboffset
 */
    (__pyx_v_dst->strides[__pyx_v_new_ndim]) = (__pyx_v_stride * __pyx_v_step);

    /* "View.MemoryView":880
 * 
 *         dst.strides[new_ndim] = stride * step
 *         dst.shape[new_ndim] = new_shape             # <<<<<<<<<<<<<<
 *         dst.suboffsets[new_ndim] = suboffset
 * 
 */
    (__pyx_v_dst->shape[__pyx_v_new_ndim]) = __pyx_v_new_shape;

    /* "View.MemoryView":881
 *         dst.strides[new_ndim] = stride * step
 *         dst.shape[new_ndim] = new_shape
 *         dst.suboffsets[new_ndim] = suboffset             # <<<<<<<<<<<<<<
 * 
 * 
 */
    (__pyx_v_dst->suboffsets[__pyx_v_new_ndim]) = __pyx_v_suboffset;
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  __pyx_L3:;

  /* "View.MemoryView":884
 * 
 * 
 *     if suboffset_dim[0] < 0:             # <<<<<<<<<<<<<<
 *         dst.data += start * stride
 *     else:
 */
  __pyx_t_2 = (((__pyx_v_suboffset_dim[0]) < 0) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":885
 * 
 *     if suboffset_dim[0] < 0:
 *         dst.data += start * stride             # <<<<<<<<<<<<<<
 *     else:
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 */
    __pyx_v_dst->data = (__pyx_v_dst->data + (__pyx_v_start * __pyx_v_stride));

    /* "View.MemoryView":884
 * 
 * 
 *     if suboffset_dim[0] < 0:             # <<<<<<<<<<<<<<
 *         dst.data += start * stride
 *     else:
 */
    goto __pyx_L23;
  }

  /* "View.MemoryView":887
 *         dst.data += start * stride
 *     else:
 *         dst.suboffsets[suboffset_dim[0]] += start * stride             # <<<<<<<<<<<<<<
 * 
 *     if suboffset >= 0:
 */
  /*else*/ {
    __pyx_t_3 = (__pyx_v_suboffset_dim[0]);
    (__pyx_v_dst->suboffsets[__pyx_t_3]) = ((__pyx_v_dst->suboffsets[__pyx_t_3]) + (__pyx_v_start * __pyx_v_stride));
  }
  __pyx_L23:;

  /* "View.MemoryView":889
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 * 
 *     if suboffset >= 0:             # <<<<<<<<<<<<<<
 *         if not is_slice:
 *             if new_ndim == 0:
 */
  __pyx_t_2 = ((__pyx_v_suboffset >= 0) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":890
 * 
 *     if suboffset >= 0:
 *         if not is_slice:             # <<<<<<<<<<<<<<
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 */
    __pyx_t_2 = ((!(__pyx_v_is_slice != 0)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":891
 *     if suboffset >= 0:
 *         if not is_slice:
 *             if new_ndim == 0:             # <<<<<<<<<<<<<<
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 */
      __pyx_t_2 = ((__pyx_v_new_ndim == 0) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":892
 *         if not is_slice:
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset             # <<<<<<<<<<<<<<
 *             else:
 *                 _err_dim(IndexError, "All dimensions preceding dimension %d "
 */
        __pyx_v_dst->data = ((((char **)__pyx_v_dst->data)[0]) + __pyx_v_suboffset);

        /* "View.MemoryView":891
 *     if suboffset >= 0:
 *         if not is_slice:
 *             if new_ndim == 0:             # <<<<<<<<<<<<<<
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 */
        goto __pyx_L26;
      }

      /* "View.MemoryView":894
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 *             else:
 *                 _err_dim(IndexError, "All dimensions preceding dimension %d "             # <<<<<<<<<<<<<<
 *                                      "must be indexed and not sliced", dim)
 *         else:
 */
      /*else*/ {

        /* "View.MemoryView":895
 *             else:
 *                 _err_dim(IndexError, "All dimensions preceding dimension %d "
 *                                      "must be indexed and not sliced", dim)             # <<<<<<<<<<<<<<
 *         else:
 *             suboffset_dim[0] = new_ndim
 */
        __pyx_t_3 = __pyx_memoryview_err_dim(__pyx_builtin_IndexError, ((char *)"All dimensions preceding dimension %d must be indexed and not sliced"), __pyx_v_dim); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 894, __pyx_L1_error)
      }
      __pyx_L26:;

      /* "View.MemoryView":890
 * 
 *     if suboffset >= 0:
 *         if not is_slice:             # <<<<<<<<<<<<<<
 *             if new_ndim == 0:
 *                 dst.data = (<char **> dst.data)[0] + suboffset
 */
      goto __pyx_L25;
    }

    /* "View.MemoryView":897
 *                                      "must be indexed and not sliced", dim)
 *         else:
 *             suboffset_dim[0] = new_ndim             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
    /*else*/ {
      (__pyx_v_suboffset_dim[0]) = __pyx_v_new_ndim;
    }
    __pyx_L25:;

    /* "View.MemoryView":889
 *         dst.suboffsets[suboffset_dim[0]] += start * stride
 * 
 *     if suboffset >= 0:             # <<<<<<<<<<<<<<
 *         if not is_slice:
 *             if new_ndim == 0:
 */
  }

  /* "View.MemoryView":899
 *             suboffset_dim[0] = new_ndim
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "View.MemoryView":802
 * 
 * @cname('__pyx_memoryview_slice_memviewslice')
 * cdef int slice_memviewslice(             # <<<<<<<<<<<<<<
 *         __Pyx_memviewslice *dst,
 *         Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset,
 */

  /* function exit code */
  __pyx_L1_error:;
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    #endif
    __Pyx_AddTraceback("View.MemoryView.slice_memviewslice", __pyx_clineno, __pyx_lineno, __pyx_filename);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
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}

/* "View.MemoryView":905
 * 
 * @cname('__pyx_pybuffer_index')
 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,             # <<<<<<<<<<<<<<
 *                           Py_ssize_t dim) except NULL:
 *     cdef Py_ssize_t shape, stride, suboffset = -1
 */

static char *__pyx_pybuffer_index(Py_buffer *__pyx_v_view, char *__pyx_v_bufp, Py_ssize_t __pyx_v_index, Py_ssize_t __pyx_v_dim) {
  Py_ssize_t __pyx_v_shape;
  Py_ssize_t __pyx_v_stride;
  Py_ssize_t __pyx_v_suboffset;
  Py_ssize_t __pyx_v_itemsize;
  char *__pyx_v_resultp;
  char *__pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("pybuffer_index", 0);

  /* "View.MemoryView":907
 * cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index,
 *                           Py_ssize_t dim) except NULL:
 *     cdef Py_ssize_t shape, stride, suboffset = -1             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t itemsize = view.itemsize
 *     cdef char *resultp
 */
  __pyx_v_suboffset = -1L;

  /* "View.MemoryView":908
 *                           Py_ssize_t dim) except NULL:
 *     cdef Py_ssize_t shape, stride, suboffset = -1
 *     cdef Py_ssize_t itemsize = view.itemsize             # <<<<<<<<<<<<<<
 *     cdef char *resultp
 * 
 */
  __pyx_t_1 = __pyx_v_view->itemsize;
  __pyx_v_itemsize = __pyx_t_1;

  /* "View.MemoryView":911
 *     cdef char *resultp
 * 
 *     if view.ndim == 0:             # <<<<<<<<<<<<<<
 *         shape = view.len / itemsize
 *         stride = itemsize
 */
  __pyx_t_2 = ((__pyx_v_view->ndim == 0) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":912
 * 
 *     if view.ndim == 0:
 *         shape = view.len / itemsize             # <<<<<<<<<<<<<<
 *         stride = itemsize
 *     else:
 */
    if (unlikely(__pyx_v_itemsize == 0)) {
      PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
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    else if (sizeof(Py_ssize_t) == sizeof(long) && (!(((Py_ssize_t)-1) > 0)) && unlikely(__pyx_v_itemsize == (Py_ssize_t)-1)  && unlikely(UNARY_NEG_WOULD_OVERFLOW(__pyx_v_view->len))) {
      PyErr_SetString(PyExc_OverflowError, "value too large to perform division");
      __PYX_ERR(1, 912, __pyx_L1_error)
    }
    __pyx_v_shape = (__pyx_v_view->len / __pyx_v_itemsize);

    /* "View.MemoryView":913
 *     if view.ndim == 0:
 *         shape = view.len / itemsize
 *         stride = itemsize             # <<<<<<<<<<<<<<
 *     else:
 *         shape = view.shape[dim]
 */
    __pyx_v_stride = __pyx_v_itemsize;

    /* "View.MemoryView":911
 *     cdef char *resultp
 * 
 *     if view.ndim == 0:             # <<<<<<<<<<<<<<
 *         shape = view.len / itemsize
 *         stride = itemsize
 */
    goto __pyx_L3;
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  /* "View.MemoryView":915
 *         stride = itemsize
 *     else:
 *         shape = view.shape[dim]             # <<<<<<<<<<<<<<
 *         stride = view.strides[dim]
 *         if view.suboffsets != NULL:
 */
  /*else*/ {
    __pyx_v_shape = (__pyx_v_view->shape[__pyx_v_dim]);

    /* "View.MemoryView":916
 *     else:
 *         shape = view.shape[dim]
 *         stride = view.strides[dim]             # <<<<<<<<<<<<<<
 *         if view.suboffsets != NULL:
 *             suboffset = view.suboffsets[dim]
 */
    __pyx_v_stride = (__pyx_v_view->strides[__pyx_v_dim]);

    /* "View.MemoryView":917
 *         shape = view.shape[dim]
 *         stride = view.strides[dim]
 *         if view.suboffsets != NULL:             # <<<<<<<<<<<<<<
 *             suboffset = view.suboffsets[dim]
 * 
 */
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    }
  }
  __pyx_L7_break:;

  /* "View.MemoryView":1129
 *             break
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):             # <<<<<<<<<<<<<<
 *         return 'C'
 *     else:
 */
  __pyx_t_2 = ((abs_py_ssize_t(__pyx_v_c_stride) <= abs_py_ssize_t(__pyx_v_f_stride)) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1130
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):
 *         return 'C'             # <<<<<<<<<<<<<<
 *     else:
 *         return 'F'
 */
    __pyx_r = 'C';
    goto __pyx_L0;

    /* "View.MemoryView":1129
 *             break
 * 
 *     if abs_py_ssize_t(c_stride) <= abs_py_ssize_t(f_stride):             # <<<<<<<<<<<<<<
 *         return 'C'
 *     else:
 */
  }

  /* "View.MemoryView":1132
 *         return 'C'
 *     else:
 *         return 'F'             # <<<<<<<<<<<<<<
 * 
 * @cython.cdivision(True)
 */
  /*else*/ {
    __pyx_r = 'F';
    goto __pyx_L0;
  }

  /* "View.MemoryView":1111
 * 
 * @cname('__pyx_get_best_slice_order')
 * cdef char get_best_order(__Pyx_memviewslice *mslice, int ndim) nogil:             # <<<<<<<<<<<<<<
 *     """
 *     Figure out the best memory access order for a given slice.
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1135
 * 
 * @cython.cdivision(True)
 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides,             # <<<<<<<<<<<<<<
 *                                    char *dst_data, Py_ssize_t *dst_strides,
 *                                    Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
 */

static void _copy_strided_to_strided(char *__pyx_v_src_data, Py_ssize_t *__pyx_v_src_strides, char *__pyx_v_dst_data, Py_ssize_t *__pyx_v_dst_strides, Py_ssize_t *__pyx_v_src_shape, Py_ssize_t *__pyx_v_dst_shape, int __pyx_v_ndim, size_t __pyx_v_itemsize) {
  CYTHON_UNUSED Py_ssize_t __pyx_v_i;
  CYTHON_UNUSED Py_ssize_t __pyx_v_src_extent;
  Py_ssize_t __pyx_v_dst_extent;
  Py_ssize_t __pyx_v_src_stride;
  Py_ssize_t __pyx_v_dst_stride;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  Py_ssize_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;

  /* "View.MemoryView":1142
 * 
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t src_extent = src_shape[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]
 */
  __pyx_v_src_extent = (__pyx_v_src_shape[0]);

  /* "View.MemoryView":1143
 *     cdef Py_ssize_t i
 *     cdef Py_ssize_t src_extent = src_shape[0]
 *     cdef Py_ssize_t dst_extent = dst_shape[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t src_stride = src_strides[0]
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 */
  __pyx_v_dst_extent = (__pyx_v_dst_shape[0]);

  /* "View.MemoryView":1144
 *     cdef Py_ssize_t src_extent = src_shape[0]
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 */
  __pyx_v_src_stride = (__pyx_v_src_strides[0]);

  /* "View.MemoryView":1145
 *     cdef Py_ssize_t dst_extent = dst_shape[0]
 *     cdef Py_ssize_t src_stride = src_strides[0]
 *     cdef Py_ssize_t dst_stride = dst_strides[0]             # <<<<<<<<<<<<<<
 * 
 *     if ndim == 1:
 */
  __pyx_v_dst_stride = (__pyx_v_dst_strides[0]);

  /* "View.MemoryView":1147
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 */
  __pyx_t_1 = ((__pyx_v_ndim == 1) != 0);
  if (__pyx_t_1) {

    /* "View.MemoryView":1148
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
    __pyx_t_2 = ((__pyx_v_src_stride > 0) != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L5_bool_binop_done;
    }
    __pyx_t_2 = ((__pyx_v_dst_stride > 0) != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L5_bool_binop_done;
    }

    /* "View.MemoryView":1149
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):             # <<<<<<<<<<<<<<
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 *        else:
 */
    __pyx_t_2 = (((size_t)__pyx_v_src_stride) == __pyx_v_itemsize);
    if (__pyx_t_2) {
      __pyx_t_2 = (__pyx_v_itemsize == ((size_t)__pyx_v_dst_stride));
    }
    __pyx_t_3 = (__pyx_t_2 != 0);
    __pyx_t_1 = __pyx_t_3;
    __pyx_L5_bool_binop_done:;

    /* "View.MemoryView":1148
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
    if (__pyx_t_1) {

      /* "View.MemoryView":1150
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)             # <<<<<<<<<<<<<<
 *        else:
 *            for i in range(dst_extent):
 */
      (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, (__pyx_v_itemsize * __pyx_v_dst_extent)));

      /* "View.MemoryView":1148
 * 
 *     if ndim == 1:
 *        if (src_stride > 0 and dst_stride > 0 and             # <<<<<<<<<<<<<<
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 */
      goto __pyx_L4;
    }

    /* "View.MemoryView":1152
 *            memcpy(dst_data, src_data, itemsize * dst_extent)
 *        else:
 *            for i in range(dst_extent):             # <<<<<<<<<<<<<<
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride
 */
    /*else*/ {
      __pyx_t_4 = __pyx_v_dst_extent;
      __pyx_t_5 = __pyx_t_4;
      for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
        __pyx_v_i = __pyx_t_6;

        /* "View.MemoryView":1153
 *        else:
 *            for i in range(dst_extent):
 *                memcpy(dst_data, src_data, itemsize)             # <<<<<<<<<<<<<<
 *                src_data += src_stride
 *                dst_data += dst_stride
 */
        (void)(memcpy(__pyx_v_dst_data, __pyx_v_src_data, __pyx_v_itemsize));

        /* "View.MemoryView":1154
 *            for i in range(dst_extent):
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride             # <<<<<<<<<<<<<<
 *                dst_data += dst_stride
 *     else:
 */
        __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);

        /* "View.MemoryView":1155
 *                memcpy(dst_data, src_data, itemsize)
 *                src_data += src_stride
 *                dst_data += dst_stride             # <<<<<<<<<<<<<<
 *     else:
 *         for i in range(dst_extent):
 */
        __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
      }
    }
    __pyx_L4:;

    /* "View.MemoryView":1147
 *     cdef Py_ssize_t dst_stride = dst_strides[0]
 * 
 *     if ndim == 1:             # <<<<<<<<<<<<<<
 *        if (src_stride > 0 and dst_stride > 0 and
 *            <size_t> src_stride == itemsize == <size_t> dst_stride):
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1157
 *                dst_data += dst_stride
 *     else:
 *         for i in range(dst_extent):             # <<<<<<<<<<<<<<
 *             _copy_strided_to_strided(src_data, src_strides + 1,
 *                                      dst_data, dst_strides + 1,
 */
  /*else*/ {
    __pyx_t_4 = __pyx_v_dst_extent;
    __pyx_t_5 = __pyx_t_4;
    for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
      __pyx_v_i = __pyx_t_6;

      /* "View.MemoryView":1158
 *     else:
 *         for i in range(dst_extent):
 *             _copy_strided_to_strided(src_data, src_strides + 1,             # <<<<<<<<<<<<<<
 *                                      dst_data, dst_strides + 1,
 *                                      src_shape + 1, dst_shape + 1,
 */
      _copy_strided_to_strided(__pyx_v_src_data, (__pyx_v_src_strides + 1), __pyx_v_dst_data, (__pyx_v_dst_strides + 1), (__pyx_v_src_shape + 1), (__pyx_v_dst_shape + 1), (__pyx_v_ndim - 1), __pyx_v_itemsize);

      /* "View.MemoryView":1162
 *                                      src_shape + 1, dst_shape + 1,
 *                                      ndim - 1, itemsize)
 *             src_data += src_stride             # <<<<<<<<<<<<<<
 *             dst_data += dst_stride
 * 
 */
      __pyx_v_src_data = (__pyx_v_src_data + __pyx_v_src_stride);

      /* "View.MemoryView":1163
 *                                      ndim - 1, itemsize)
 *             src_data += src_stride
 *             dst_data += dst_stride             # <<<<<<<<<<<<<<
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,
 */
      __pyx_v_dst_data = (__pyx_v_dst_data + __pyx_v_dst_stride);
    }
  }
  __pyx_L3:;

  /* "View.MemoryView":1135
 * 
 * @cython.cdivision(True)
 * cdef void _copy_strided_to_strided(char *src_data, Py_ssize_t *src_strides,             # <<<<<<<<<<<<<<
 *                                    char *dst_data, Py_ssize_t *dst_strides,
 *                                    Py_ssize_t *src_shape, Py_ssize_t *dst_shape,
 */

  /* function exit code */
}

/* "View.MemoryView":1165
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 */

static void copy_strided_to_strided(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize) {

  /* "View.MemoryView":1168
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 *     _copy_strided_to_strided(src.data, src.strides, dst.data, dst.strides,             # <<<<<<<<<<<<<<
 *                              src.shape, dst.shape, ndim, itemsize)
 * 
 */
  _copy_strided_to_strided(__pyx_v_src->data, __pyx_v_src->strides, __pyx_v_dst->data, __pyx_v_dst->strides, __pyx_v_src->shape, __pyx_v_dst->shape, __pyx_v_ndim, __pyx_v_itemsize);

  /* "View.MemoryView":1165
 *             dst_data += dst_stride
 * 
 * cdef void copy_strided_to_strided(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice *dst,
 *                                   int ndim, size_t itemsize) nogil:
 */

  /* function exit code */
}

/* "View.MemoryView":1172
 * 
 * @cname('__pyx_memoryview_slice_get_size')
 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil:             # <<<<<<<<<<<<<<
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef int i
 */

static Py_ssize_t __pyx_memoryview_slice_get_size(__Pyx_memviewslice *__pyx_v_src, int __pyx_v_ndim) {
  int __pyx_v_i;
  Py_ssize_t __pyx_v_size;
  Py_ssize_t __pyx_r;
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;

  /* "View.MemoryView":1175
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef int i
 *     cdef Py_ssize_t size = src.memview.view.itemsize             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim):
 */
  __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
  __pyx_v_size = __pyx_t_1;

  /* "View.MemoryView":1177
 *     cdef Py_ssize_t size = src.memview.view.itemsize
 * 
 *     for i in range(ndim):             # <<<<<<<<<<<<<<
 *         size *= src.shape[i]
 * 
 */
  __pyx_t_2 = __pyx_v_ndim;
  __pyx_t_3 = __pyx_t_2;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "View.MemoryView":1178
 * 
 *     for i in range(ndim):
 *         size *= src.shape[i]             # <<<<<<<<<<<<<<
 * 
 *     return size
 */
    __pyx_v_size = (__pyx_v_size * (__pyx_v_src->shape[__pyx_v_i]));
  }

  /* "View.MemoryView":1180
 *         size *= src.shape[i]
 * 
 *     return size             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_fill_contig_strides_array')
 */
  __pyx_r = __pyx_v_size;
  goto __pyx_L0;

  /* "View.MemoryView":1172
 * 
 * @cname('__pyx_memoryview_slice_get_size')
 * cdef Py_ssize_t slice_get_size(__Pyx_memviewslice *src, int ndim) nogil:             # <<<<<<<<<<<<<<
 *     "Return the size of the memory occupied by the slice in number of bytes"
 *     cdef int i
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1183
 * 
 * @cname('__pyx_fill_contig_strides_array')
 * cdef Py_ssize_t fill_contig_strides_array(             # <<<<<<<<<<<<<<
 *                 Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
 *                 int ndim, char order) nogil:
 */

static Py_ssize_t __pyx_fill_contig_strides_array(Py_ssize_t *__pyx_v_shape, Py_ssize_t *__pyx_v_strides, Py_ssize_t __pyx_v_stride, int __pyx_v_ndim, char __pyx_v_order) {
  int __pyx_v_idx;
  Py_ssize_t __pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;

  /* "View.MemoryView":1192
 *     cdef int idx
 * 
 *     if order == 'F':             # <<<<<<<<<<<<<<
 *         for idx in range(ndim):
 *             strides[idx] = stride
 */
  __pyx_t_1 = ((__pyx_v_order == 'F') != 0);
  if (__pyx_t_1) {

    /* "View.MemoryView":1193
 * 
 *     if order == 'F':
 *         for idx in range(ndim):             # <<<<<<<<<<<<<<
 *             strides[idx] = stride
 *             stride = stride * shape[idx]
 */
    __pyx_t_2 = __pyx_v_ndim;
    __pyx_t_3 = __pyx_t_2;
    for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
      __pyx_v_idx = __pyx_t_4;

      /* "View.MemoryView":1194
 *     if order == 'F':
 *         for idx in range(ndim):
 *             strides[idx] = stride             # <<<<<<<<<<<<<<
 *             stride = stride * shape[idx]
 *     else:
 */
      (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;

      /* "View.MemoryView":1195
 *         for idx in range(ndim):
 *             strides[idx] = stride
 *             stride = stride * shape[idx]             # <<<<<<<<<<<<<<
 *     else:
 *         for idx in range(ndim - 1, -1, -1):
 */
      __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
    }

    /* "View.MemoryView":1192
 *     cdef int idx
 * 
 *     if order == 'F':             # <<<<<<<<<<<<<<
 *         for idx in range(ndim):
 *             strides[idx] = stride
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1197
 *             stride = stride * shape[idx]
 *     else:
 *         for idx in range(ndim - 1, -1, -1):             # <<<<<<<<<<<<<<
 *             strides[idx] = stride
 *             stride = stride * shape[idx]
 */
  /*else*/ {
    for (__pyx_t_2 = (__pyx_v_ndim - 1); __pyx_t_2 > -1; __pyx_t_2-=1) {
      __pyx_v_idx = __pyx_t_2;

      /* "View.MemoryView":1198
 *     else:
 *         for idx in range(ndim - 1, -1, -1):
 *             strides[idx] = stride             # <<<<<<<<<<<<<<
 *             stride = stride * shape[idx]
 * 
 */
      (__pyx_v_strides[__pyx_v_idx]) = __pyx_v_stride;

      /* "View.MemoryView":1199
 *         for idx in range(ndim - 1, -1, -1):
 *             strides[idx] = stride
 *             stride = stride * shape[idx]             # <<<<<<<<<<<<<<
 * 
 *     return stride
 */
      __pyx_v_stride = (__pyx_v_stride * (__pyx_v_shape[__pyx_v_idx]));
    }
  }
  __pyx_L3:;

  /* "View.MemoryView":1201
 *             stride = stride * shape[idx]
 * 
 *     return stride             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_copy_data_to_temp')
 */
  __pyx_r = __pyx_v_stride;
  goto __pyx_L0;

  /* "View.MemoryView":1183
 * 
 * @cname('__pyx_fill_contig_strides_array')
 * cdef Py_ssize_t fill_contig_strides_array(             # <<<<<<<<<<<<<<
 *                 Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride,
 *                 int ndim, char order) nogil:
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1204
 * 
 * @cname('__pyx_memoryview_copy_data_to_temp')
 * cdef void *copy_data_to_temp(__Pyx_memviewslice *src,             # <<<<<<<<<<<<<<
 *                              __Pyx_memviewslice *tmpslice,
 *                              char order,
 */

static void *__pyx_memoryview_copy_data_to_temp(__Pyx_memviewslice *__pyx_v_src, __Pyx_memviewslice *__pyx_v_tmpslice, char __pyx_v_order, int __pyx_v_ndim) {
  int __pyx_v_i;
  void *__pyx_v_result;
  size_t __pyx_v_itemsize;
  size_t __pyx_v_size;
  void *__pyx_r;
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  struct __pyx_memoryview_obj *__pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;

  /* "View.MemoryView":1215
 *     cdef void *result
 * 
 *     cdef size_t itemsize = src.memview.view.itemsize             # <<<<<<<<<<<<<<
 *     cdef size_t size = slice_get_size(src, ndim)
 * 
 */
  __pyx_t_1 = __pyx_v_src->memview->view.itemsize;
  __pyx_v_itemsize = __pyx_t_1;

  /* "View.MemoryView":1216
 * 
 *     cdef size_t itemsize = src.memview.view.itemsize
 *     cdef size_t size = slice_get_size(src, ndim)             # <<<<<<<<<<<<<<
 * 
 *     result = malloc(size)
 */
  __pyx_v_size = __pyx_memoryview_slice_get_size(__pyx_v_src, __pyx_v_ndim);

  /* "View.MemoryView":1218
 *     cdef size_t size = slice_get_size(src, ndim)
 * 
 *     result = malloc(size)             # <<<<<<<<<<<<<<
 *     if not result:
 *         _err(MemoryError, NULL)
 */
  __pyx_v_result = malloc(__pyx_v_size);

  /* "View.MemoryView":1219
 * 
 *     result = malloc(size)
 *     if not result:             # <<<<<<<<<<<<<<
 *         _err(MemoryError, NULL)
 * 
 */
  __pyx_t_2 = ((!(__pyx_v_result != 0)) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1220
 *     result = malloc(size)
 *     if not result:
 *         _err(MemoryError, NULL)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_3 = __pyx_memoryview_err(__pyx_builtin_MemoryError, NULL); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 1220, __pyx_L1_error)

    /* "View.MemoryView":1219
 * 
 *     result = malloc(size)
 *     if not result:             # <<<<<<<<<<<<<<
 *         _err(MemoryError, NULL)
 * 
 */
  }

  /* "View.MemoryView":1223
 * 
 * 
 *     tmpslice.data = <char *> result             # <<<<<<<<<<<<<<
 *     tmpslice.memview = src.memview
 *     for i in range(ndim):
 */
  __pyx_v_tmpslice->data = ((char *)__pyx_v_result);

  /* "View.MemoryView":1224
 * 
 *     tmpslice.data = <char *> result
 *     tmpslice.memview = src.memview             # <<<<<<<<<<<<<<
 *     for i in range(ndim):
 *         tmpslice.shape[i] = src.shape[i]
 */
  __pyx_t_4 = __pyx_v_src->memview;
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 * @cname('__pyx_memoryview_err')
 * cdef int _err(object error, char *msg) except -1 with gil:             # <<<<<<<<<<<<<<
 *     if msg != NULL:
 *         raise error(msg.decode('ascii'))
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("View.MemoryView._err", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __Pyx_XDECREF(__pyx_v_error);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  __Pyx_PyGILState_Release(__pyx_gilstate_save);
  #endif
  return __pyx_r;
}

/* "View.MemoryView":1264
 * 
 * @cname('__pyx_memoryview_copy_contents')
 * cdef int memoryview_copy_contents(__Pyx_memviewslice src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice dst,
 *                                   int src_ndim, int dst_ndim,
 */

static int __pyx_memoryview_copy_contents(__Pyx_memviewslice __pyx_v_src, __Pyx_memviewslice __pyx_v_dst, int __pyx_v_src_ndim, int __pyx_v_dst_ndim, int __pyx_v_dtype_is_object) {
  void *__pyx_v_tmpdata;
  size_t __pyx_v_itemsize;
  int __pyx_v_i;
  char __pyx_v_order;
  int __pyx_v_broadcasting;
  int __pyx_v_direct_copy;
  __Pyx_memviewslice __pyx_v_tmp;
  int __pyx_v_ndim;
  int __pyx_r;
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  void *__pyx_t_7;
  int __pyx_t_8;

  /* "View.MemoryView":1272
 *     Check for overlapping memory and verify the shapes.
 *     """
 *     cdef void *tmpdata = NULL             # <<<<<<<<<<<<<<
 *     cdef size_t itemsize = src.memview.view.itemsize
 *     cdef int i
 */
  __pyx_v_tmpdata = NULL;

  /* "View.MemoryView":1273
 *     """
 *     cdef void *tmpdata = NULL
 *     cdef size_t itemsize = src.memview.view.itemsize             # <<<<<<<<<<<<<<
 *     cdef int i
 *     cdef char order = get_best_order(&src, src_ndim)
 */
  __pyx_t_1 = __pyx_v_src.memview->view.itemsize;
  __pyx_v_itemsize = __pyx_t_1;

  /* "View.MemoryView":1275
 *     cdef size_t itemsize = src.memview.view.itemsize
 *     cdef int i
 *     cdef char order = get_best_order(&src, src_ndim)             # <<<<<<<<<<<<<<
 *     cdef bint broadcasting = False
 *     cdef bint direct_copy = False
 */
  __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_src), __pyx_v_src_ndim);

  /* "View.MemoryView":1276
 *     cdef int i
 *     cdef char order = get_best_order(&src, src_ndim)
 *     cdef bint broadcasting = False             # <<<<<<<<<<<<<<
 *     cdef bint direct_copy = False
 *     cdef __Pyx_memviewslice tmp
 */
  __pyx_v_broadcasting = 0;

  /* "View.MemoryView":1277
 *     cdef char order = get_best_order(&src, src_ndim)
 *     cdef bint broadcasting = False
 *     cdef bint direct_copy = False             # <<<<<<<<<<<<<<
 *     cdef __Pyx_memviewslice tmp
 * 
 */
  __pyx_v_direct_copy = 0;

  /* "View.MemoryView":1280
 *     cdef __Pyx_memviewslice tmp
 * 
 *     if src_ndim < dst_ndim:             # <<<<<<<<<<<<<<
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:
 */
  __pyx_t_2 = ((__pyx_v_src_ndim < __pyx_v_dst_ndim) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1281
 * 
 *     if src_ndim < dst_ndim:
 *         broadcast_leading(&src, src_ndim, dst_ndim)             # <<<<<<<<<<<<<<
 *     elif dst_ndim < src_ndim:
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 */
    __pyx_memoryview_broadcast_leading((&__pyx_v_src), __pyx_v_src_ndim, __pyx_v_dst_ndim);

    /* "View.MemoryView":1280
 *     cdef __Pyx_memviewslice tmp
 * 
 *     if src_ndim < dst_ndim:             # <<<<<<<<<<<<<<
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:
 */
    goto __pyx_L3;
  }

  /* "View.MemoryView":1282
 *     if src_ndim < dst_ndim:
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:             # <<<<<<<<<<<<<<
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 * 
 */
  __pyx_t_2 = ((__pyx_v_dst_ndim < __pyx_v_src_ndim) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1283
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:
 *         broadcast_leading(&dst, dst_ndim, src_ndim)             # <<<<<<<<<<<<<<
 * 
 *     cdef int ndim = max(src_ndim, dst_ndim)
 */
    __pyx_memoryview_broadcast_leading((&__pyx_v_dst), __pyx_v_dst_ndim, __pyx_v_src_ndim);

    /* "View.MemoryView":1282
 *     if src_ndim < dst_ndim:
 *         broadcast_leading(&src, src_ndim, dst_ndim)
 *     elif dst_ndim < src_ndim:             # <<<<<<<<<<<<<<
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 * 
 */
  }
  __pyx_L3:;

  /* "View.MemoryView":1285
 *         broadcast_leading(&dst, dst_ndim, src_ndim)
 * 
 *     cdef int ndim = max(src_ndim, dst_ndim)             # <<<<<<<<<<<<<<
 * 
 *     for i in range(ndim):
 */
  __pyx_t_3 = __pyx_v_dst_ndim;
  __pyx_t_4 = __pyx_v_src_ndim;
  if (((__pyx_t_3 > __pyx_t_4) != 0)) {
    __pyx_t_5 = __pyx_t_3;
  } else {
    __pyx_t_5 = __pyx_t_4;
  }
  __pyx_v_ndim = __pyx_t_5;

  /* "View.MemoryView":1287
 *     cdef int ndim = max(src_ndim, dst_ndim)
 * 
 *     for i in range(ndim):             # <<<<<<<<<<<<<<
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:
 */
  __pyx_t_5 = __pyx_v_ndim;
  __pyx_t_3 = __pyx_t_5;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "View.MemoryView":1288
 * 
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:             # <<<<<<<<<<<<<<
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 */
    __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) != (__pyx_v_dst.shape[__pyx_v_i])) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1289
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:             # <<<<<<<<<<<<<<
 *                 broadcasting = True
 *                 src.strides[i] = 0
 */
      __pyx_t_2 = (((__pyx_v_src.shape[__pyx_v_i]) == 1) != 0);
      if (__pyx_t_2) {

        /* "View.MemoryView":1290
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:
 *                 broadcasting = True             # <<<<<<<<<<<<<<
 *                 src.strides[i] = 0
 *             else:
 */
        __pyx_v_broadcasting = 1;

        /* "View.MemoryView":1291
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 *                 src.strides[i] = 0             # <<<<<<<<<<<<<<
 *             else:
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 */
        (__pyx_v_src.strides[__pyx_v_i]) = 0;

        /* "View.MemoryView":1289
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:
 *             if src.shape[i] == 1:             # <<<<<<<<<<<<<<
 *                 broadcasting = True
 *                 src.strides[i] = 0
 */
        goto __pyx_L7;
      }

      /* "View.MemoryView":1293
 *                 src.strides[i] = 0
 *             else:
 *                 _err_extents(i, dst.shape[i], src.shape[i])             # <<<<<<<<<<<<<<
 * 
 *         if src.suboffsets[i] >= 0:
 */
      /*else*/ {
        __pyx_t_6 = __pyx_memoryview_err_extents(__pyx_v_i, (__pyx_v_dst.shape[__pyx_v_i]), (__pyx_v_src.shape[__pyx_v_i])); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1293, __pyx_L1_error)
      }
      __pyx_L7:;

      /* "View.MemoryView":1288
 * 
 *     for i in range(ndim):
 *         if src.shape[i] != dst.shape[i]:             # <<<<<<<<<<<<<<
 *             if src.shape[i] == 1:
 *                 broadcasting = True
 */
    }

    /* "View.MemoryView":1295
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 * 
 *         if src.suboffsets[i] >= 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 */
    __pyx_t_2 = (((__pyx_v_src.suboffsets[__pyx_v_i]) >= 0) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1296
 * 
 *         if src.suboffsets[i] >= 0:
 *             _err_dim(ValueError, "Dimension %d is not direct", i)             # <<<<<<<<<<<<<<
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 */
      __pyx_t_6 = __pyx_memoryview_err_dim(__pyx_builtin_ValueError, ((char *)"Dimension %d is not direct"), __pyx_v_i); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 1296, __pyx_L1_error)

      /* "View.MemoryView":1295
 *                 _err_extents(i, dst.shape[i], src.shape[i])
 * 
 *         if src.suboffsets[i] >= 0:             # <<<<<<<<<<<<<<
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 */
    }
  }

  /* "View.MemoryView":1298
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):             # <<<<<<<<<<<<<<
 * 
 *         if not slice_is_contig(src, order, ndim):
 */
  __pyx_t_2 = (__pyx_slices_overlap((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1300
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 * 
 *         if not slice_is_contig(src, order, ndim):             # <<<<<<<<<<<<<<
 *             order = get_best_order(&dst, ndim)
 * 
 */
    __pyx_t_2 = ((!(__pyx_memviewslice_is_contig(__pyx_v_src, __pyx_v_order, __pyx_v_ndim) != 0)) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1301
 * 
 *         if not slice_is_contig(src, order, ndim):
 *             order = get_best_order(&dst, ndim)             # <<<<<<<<<<<<<<
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
 */
      __pyx_v_order = __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim);

      /* "View.MemoryView":1300
 *     if slices_overlap(&src, &dst, ndim, itemsize):
 * 
 *         if not slice_is_contig(src, order, ndim):             # <<<<<<<<<<<<<<
 *             order = get_best_order(&dst, ndim)
 * 
 */
    }

    /* "View.MemoryView":1303
 *             order = get_best_order(&dst, ndim)
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)             # <<<<<<<<<<<<<<
 *         src = tmp
 * 
 */
    __pyx_t_7 = __pyx_memoryview_copy_data_to_temp((&__pyx_v_src), (&__pyx_v_tmp), __pyx_v_order, __pyx_v_ndim); if (unlikely(__pyx_t_7 == ((void *)NULL))) __PYX_ERR(1, 1303, __pyx_L1_error)
    __pyx_v_tmpdata = __pyx_t_7;

    /* "View.MemoryView":1304
 * 
 *         tmpdata = copy_data_to_temp(&src, &tmp, order, ndim)
 *         src = tmp             # <<<<<<<<<<<<<<
 * 
 *     if not broadcasting:
 */
    __pyx_v_src = __pyx_v_tmp;

    /* "View.MemoryView":1298
 *             _err_dim(ValueError, "Dimension %d is not direct", i)
 * 
 *     if slices_overlap(&src, &dst, ndim, itemsize):             # <<<<<<<<<<<<<<
 * 
 *         if not slice_is_contig(src, order, ndim):
 */
  }

  /* "View.MemoryView":1306
 *         src = tmp
 * 
 *     if not broadcasting:             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_2 = ((!(__pyx_v_broadcasting != 0)) != 0);
  if (__pyx_t_2) {

    /* "View.MemoryView":1309
 * 
 * 
 *         if slice_is_contig(src, 'C', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 */
    __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'C', __pyx_v_ndim) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1310
 * 
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)             # <<<<<<<<<<<<<<
 *         elif slice_is_contig(src, 'F', ndim):
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 */
      __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'C', __pyx_v_ndim);

      /* "View.MemoryView":1309
 * 
 * 
 *         if slice_is_contig(src, 'C', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 */
      goto __pyx_L12;
    }

    /* "View.MemoryView":1311
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 */
    __pyx_t_2 = (__pyx_memviewslice_is_contig(__pyx_v_src, 'F', __pyx_v_ndim) != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1312
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):
 *             direct_copy = slice_is_contig(dst, 'F', ndim)             # <<<<<<<<<<<<<<
 * 
 *         if direct_copy:
 */
      __pyx_v_direct_copy = __pyx_memviewslice_is_contig(__pyx_v_dst, 'F', __pyx_v_ndim);

      /* "View.MemoryView":1311
 *         if slice_is_contig(src, 'C', ndim):
 *             direct_copy = slice_is_contig(dst, 'C', ndim)
 *         elif slice_is_contig(src, 'F', ndim):             # <<<<<<<<<<<<<<
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 */
    }
    __pyx_L12:;

    /* "View.MemoryView":1314
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    __pyx_t_2 = (__pyx_v_direct_copy != 0);
    if (__pyx_t_2) {

      /* "View.MemoryView":1316
 *         if direct_copy:
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)             # <<<<<<<<<<<<<<
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 */
      __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

      /* "View.MemoryView":1317
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))             # <<<<<<<<<<<<<<
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)
 */
      (void)(memcpy(__pyx_v_dst.data, __pyx_v_src.data, __pyx_memoryview_slice_get_size((&__pyx_v_src), __pyx_v_ndim)));

      /* "View.MemoryView":1318
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)             # <<<<<<<<<<<<<<
 *             free(tmpdata)
 *             return 0
 */
      __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

      /* "View.MemoryView":1319
 *             memcpy(dst.data, src.data, slice_get_size(&src, ndim))
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)             # <<<<<<<<<<<<<<
 *             return 0
 * 
 */
      free(__pyx_v_tmpdata);

      /* "View.MemoryView":1320
 *             refcount_copying(&dst, dtype_is_object, ndim, True)
 *             free(tmpdata)
 *             return 0             # <<<<<<<<<<<<<<
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):
 */
      __pyx_r = 0;
      goto __pyx_L0;

      /* "View.MemoryView":1314
 *             direct_copy = slice_is_contig(dst, 'F', ndim)
 * 
 *         if direct_copy:             # <<<<<<<<<<<<<<
 * 
 *             refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    }

    /* "View.MemoryView":1306
 *         src = tmp
 * 
 *     if not broadcasting:             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1322
 *             return 0
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_2 = (__pyx_v_order == 'F');
  if (__pyx_t_2) {
    __pyx_t_2 = ('F' == __pyx_get_best_slice_order((&__pyx_v_dst), __pyx_v_ndim));
  }
  __pyx_t_8 = (__pyx_t_2 != 0);
  if (__pyx_t_8) {

    /* "View.MemoryView":1325
 * 
 * 
 *         transpose_memslice(&src)             # <<<<<<<<<<<<<<
 *         transpose_memslice(&dst)
 * 
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_src)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1325, __pyx_L1_error)

    /* "View.MemoryView":1326
 * 
 *         transpose_memslice(&src)
 *         transpose_memslice(&dst)             # <<<<<<<<<<<<<<
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 */
    __pyx_t_5 = __pyx_memslice_transpose((&__pyx_v_dst)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(1, 1326, __pyx_L1_error)

    /* "View.MemoryView":1322
 *             return 0
 * 
 *     if order == 'F' == get_best_order(&dst, ndim):             # <<<<<<<<<<<<<<
 * 
 * 
 */
  }

  /* "View.MemoryView":1328
 *         transpose_memslice(&dst)
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)             # <<<<<<<<<<<<<<
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 0);

  /* "View.MemoryView":1329
 * 
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)             # <<<<<<<<<<<<<<
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 * 
 */
  copy_strided_to_strided((&__pyx_v_src), (&__pyx_v_dst), __pyx_v_ndim, __pyx_v_itemsize);

  /* "View.MemoryView":1330
 *     refcount_copying(&dst, dtype_is_object, ndim, False)
 *     copy_strided_to_strided(&src, &dst, ndim, itemsize)
 *     refcount_copying(&dst, dtype_is_object, ndim, True)             # <<<<<<<<<<<<<<
 * 
 *     free(tmpdata)
 */
  __pyx_memoryview_refcount_copying((&__pyx_v_dst), __pyx_v_dtype_is_object, __pyx_v_ndim, 1);

  /* "View.MemoryView":1332
 *     refcount_copying(&dst, dtype_is_object, ndim, True)
 * 
 *     free(tmpdata)             # <<<<<<<<<<<<<<
 *     return 0
 * 
 */
  free(__pyx_v_tmpdata);

  /* "View.MemoryView":1333
 * 
 *     free(tmpdata)
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "View.MemoryView":1264
 * 
 * @cname('__pyx_memoryview_copy_contents')
 * cdef int memoryview_copy_contents(__Pyx_memviewslice src,             # <<<<<<<<<<<<<<
 *                                   __Pyx_memviewslice dst,
 *                                   int src_ndim, int dst_ndim,
 */

  /* function exit code */
  __pyx_L1_error:;
  {
    #ifdef WITH_THREAD
    PyGILState_STATE __pyx_gilstate_save = __Pyx_PyGILState_Ensure();
    #endif
    __Pyx_AddTraceback("View.MemoryView.memoryview_copy_contents", __pyx_clineno, __pyx_lineno, __pyx_filename);
    #ifdef WITH_THREAD
    __Pyx_PyGILState_Release(__pyx_gilstate_save);
    #endif
  }
  __pyx_r = -1;
  __pyx_L0:;
  return __pyx_r;
}

/* "View.MemoryView":1336
 * 
 * @cname('__pyx_memoryview_broadcast_leading')
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static void __pyx_memoryview_slice_assign_scalar(__Pyx_memviewslice *__pyx_v_dst, int __pyx_v_ndim, size_t __pyx_v_itemsize, void *__pyx_v_item, int __pyx_v_dtype_is_object) {

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 * 
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/* "View.MemoryView":1403
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static struct __pyx_vtabstruct_11pomegranate_13distributions_Distribution __pyx_vtable_11pomegranate_13distributions_Distribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_Distribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_Distribution *p;
  PyObject *o = __pyx_ptype_11pomegranate_4base_Model->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_Distribution *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_Distribution;
  p->summaries = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_12Distribution_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_Distribution *p = (struct __pyx_obj_11pomegranate_13distributions_Distribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->summaries);
  #if CYTHON_USE_TYPE_SLOTS
  if (PyType_IS_GC(Py_TYPE(o)->tp_base))
  #endif
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_11pomegranate_4base_Model)) __pyx_ptype_11pomegranate_4base_Model->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_11pomegranate_13distributions_Distribution);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_Distribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_Distribution *p = (struct __pyx_obj_11pomegranate_13distributions_Distribution *)o;
  e = ((likely(__pyx_ptype_11pomegranate_4base_Model)) ? ((__pyx_ptype_11pomegranate_4base_Model->tp_traverse) ? __pyx_ptype_11pomegranate_4base_Model->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_11pomegranate_13distributions_Distribution)); if (e) return e;
  if (p->summaries) {
    e = (*v)(p->summaries, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_Distribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_Distribution *p = (struct __pyx_obj_11pomegranate_13distributions_Distribution *)o;
  if (likely(__pyx_ptype_11pomegranate_4base_Model)) { if (__pyx_ptype_11pomegranate_4base_Model->tp_clear) __pyx_ptype_11pomegranate_4base_Model->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_11pomegranate_13distributions_Distribution);
  tmp = ((PyObject*)p->summaries);
  p->summaries = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_12Distribution_summaries(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_12Distribution_9summaries_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_12Distribution_summaries(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_12Distribution_9summaries_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_12Distribution_9summaries_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_Distribution[] = {
  {"marginal", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_3marginal, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_2marginal},
  {"copy", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_5copy, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_12Distribution_4copy},
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_7log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_12Distribution_6log_probability},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_9fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_8fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_11summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_10summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_13from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_12from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_15clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_12Distribution_14clear_summaries},
  {"plot", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_17plot, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_16plot},
  {"to_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_19to_json, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_18to_json},
  {"from_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_21from_json, METH_O, __pyx_doc_11pomegranate_13distributions_12Distribution_20from_json},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_23from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_12Distribution_22from_samples},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_25__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_12Distribution_27__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_Distribution[] = {
  {(char *)"summaries", __pyx_getprop_11pomegranate_13distributions_12Distribution_summaries, __pyx_setprop_11pomegranate_13distributions_12Distribution_summaries, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_Distribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.Distribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_Distribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "A probability distribution.\n\n\tRepresents a probability distribution over the defined support. This is\n\tthe base class which must be subclassed to specific probability\n\tdistributions. All distributions have the below methods exposed.\n\n\tParameters\n\t----------\n\tVaries on distribution.\n\n\tAttributes\n\t----------\n\tname : str\n\t\tThe name of the type of distributioon.\n\n\tsummaries : list\n\t\tSufficient statistics to store the update.\n\n\tfrozen : bool\n\t\tWhether or not the distribution will be updated during training.\n\n\td : int\n\t\tThe dimensionality of the data. Univariate distributions are all\n\t\t1, while multivariate distributions are > 1.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_Distribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_Distribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_Distribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_UniformDistribution __pyx_vtable_11pomegranate_13distributions_UniformDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_UniformDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_UniformDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_UniformDistribution;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_19UniformDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_19UniformDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_19UniformDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_19UniformDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_19UniformDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_UniformDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19UniformDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_19UniformDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19UniformDistribution_5sample, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_19UniformDistribution_4sample},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19UniformDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_19UniformDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19UniformDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_19UniformDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19UniformDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_UniformDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_19UniformDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_19UniformDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_UniformDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.UniformDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_UniformDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "A uniform distribution between two values.", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_UniformDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_UniformDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_UniformDistribution, /*tp_new*/
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  0, /*tp_is_gc*/
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  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_BernoulliDistribution __pyx_vtable_11pomegranate_13distributions_BernoulliDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_BernoulliDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_BernoulliDistribution;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_BernoulliDistribution(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21BernoulliDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21BernoulliDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_BernoulliDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_5__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_21BernoulliDistribution_4__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_7sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_9from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21BernoulliDistribution_8from_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21BernoulliDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_BernoulliDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_21BernoulliDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_21BernoulliDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_BernoulliDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.BernoulliDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_BernoulliDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_BernoulliDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "A Bernoulli distribution describing the probability of a binary variable.", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_BernoulliDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_BernoulliDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_BernoulliDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_NormalDistribution __pyx_vtable_11pomegranate_13distributions_NormalDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_NormalDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_NormalDistribution;
  p->min_std = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_18NormalDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_NormalDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->min_std);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_NormalDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->min_std) {
    e = (*v)(p->min_std, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_NormalDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_NormalDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->min_std);
  p->min_std = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_18NormalDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_18NormalDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_18NormalDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_18NormalDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_NormalDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_18NormalDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_18NormalDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_18NormalDistribution_5sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_18NormalDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_18NormalDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_18NormalDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_18NormalDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_18NormalDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_NormalDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_18NormalDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_18NormalDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_NormalDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.NormalDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_NormalDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_NormalDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA normal distribution based on a mean and standard deviation.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_NormalDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_NormalDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_NormalDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_NormalDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_NormalDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_LogNormalDistribution __pyx_vtable_11pomegranate_13distributions_LogNormalDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_LogNormalDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_LogNormalDistribution;
  return o;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21LogNormalDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21LogNormalDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_LogNormalDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_21LogNormalDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_5sample, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21LogNormalDistribution_4sample},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21LogNormalDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_21LogNormalDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_LogNormalDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_21LogNormalDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_21LogNormalDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_LogNormalDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.LogNormalDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_LogNormalDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tRepresents a lognormal distribution over non-negative floats.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_LogNormalDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_LogNormalDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_11pomegranate_13distributions_21LogNormalDistribution_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_LogNormalDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_ExponentialDistribution __pyx_vtable_11pomegranate_13distributions_ExponentialDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_ExponentialDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_ExponentialDistribution;
  return o;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_23ExponentialDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_23ExponentialDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_ExponentialDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_23ExponentialDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_5sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_23ExponentialDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_23ExponentialDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_ExponentialDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_23ExponentialDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_23ExponentialDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_ExponentialDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.ExponentialDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_ExponentialDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tRepresents an exponential distribution on non-negative floats.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_ExponentialDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_ExponentialDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_11pomegranate_13distributions_23ExponentialDistribution_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_ExponentialDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_BetaDistribution __pyx_vtable_11pomegranate_13distributions_BetaDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_BetaDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_BetaDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_BetaDistribution;
  return o;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_16BetaDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_16BetaDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_16BetaDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_16BetaDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_BetaDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_16BetaDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_16BetaDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_16BetaDistribution_5sample, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_16BetaDistribution_4sample},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_16BetaDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_16BetaDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_16BetaDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_16BetaDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_16BetaDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_BetaDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_16BetaDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_16BetaDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_BetaDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.BetaDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_BetaDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tThis distribution represents a beta distribution, parameterized using\n\talpha/beta, which are both shape parameters. ML estimation is done\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_BetaDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_BetaDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_11pomegranate_13distributions_16BetaDistribution_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_BetaDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_GammaDistribution __pyx_vtable_11pomegranate_13distributions_GammaDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_GammaDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_GammaDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_GammaDistribution;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_17GammaDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_17GammaDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_17GammaDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_17GammaDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_17GammaDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_GammaDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_17GammaDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_5sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_7fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_17GammaDistribution_6fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_9summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_17GammaDistribution_8summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_11from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_17GammaDistribution_10from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_13clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_17GammaDistribution_12clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_17GammaDistribution_15blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_GammaDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_17GammaDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_17GammaDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_GammaDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.GammaDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_GammaDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tThis distribution represents a gamma distribution, parameterized in the\n\talpha/beta (shape/rate) parameterization. ML estimation for a gamma\n\tdistribution, taking into account weights on the data, is nontrivial, and I\n\twas unable to find a good theoretical source for how to do it, so I have\n\tcobbled together a solution here from less-reputable sources.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_GammaDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_GammaDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_GammaDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_DiscreteDistribution __pyx_vtable_11pomegranate_13distributions_DiscreteDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_DiscreteDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_DiscreteDistribution;
  p->dist = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->log_dist = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->encoded_keys = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_DiscreteDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->dist);
  Py_CLEAR(p->log_dist);
  Py_CLEAR(p->encoded_keys);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_DiscreteDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->dist) {
    e = (*v)(p->dist, a); if (e) return e;
  }
  if (p->log_dist) {
    e = (*v)(p->log_dist, a); if (e) return e;
  }
  if (p->encoded_keys) {
    e = (*v)(p->encoded_keys, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_DiscreteDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->dist);
  p->dist = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->log_dist);
  p->log_dist = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->encoded_keys);
  p->encoded_keys = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_20DiscreteDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_20DiscreteDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_DiscreteDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_5__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_4__reduce__},
  {"equals", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_11equals, METH_O, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_10equals},
  {"clamp", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_13clamp, METH_O, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_12clamp},
  {"keys", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_15keys, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_14keys},
  {"items", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_17items, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_16items},
  {"values", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_19values, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_18values},
  {"mle", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_21mle, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_20mle},
  {"bake", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_23bake, METH_O, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_22bake},
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_25log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_24log_probability},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_27sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_29fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_28fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_31summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_30summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_33from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_32from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_35clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_34clear_summaries},
  {"to_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_37to_json, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_36to_json},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_39from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_20DiscreteDistribution_38from_samples},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_41blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_DiscreteDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_20DiscreteDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_20DiscreteDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_DiscreteDistribution = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_9__mul__, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_DiscreteDistribution = {
  __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_7__len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_DiscreteDistribution = {
  __pyx_pw_11pomegranate_13distributions_20DiscreteDistribution_7__len__, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_DiscreteDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.DiscreteDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_DiscreteDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_DiscreteDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  &__pyx_tp_as_number_DiscreteDistribution, /*tp_as_number*/
  &__pyx_tp_as_sequence_DiscreteDistribution, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_DiscreteDistribution, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA discrete distribution, made up of characters and their probabilities,\n\tassuming that these probabilities will sum to 1.0.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_DiscreteDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_DiscreteDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_DiscreteDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_DiscreteDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_DiscreteDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_PoissonDistribution __pyx_vtable_11pomegranate_13distributions_PoissonDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_PoissonDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_PoissonDistribution;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_19PoissonDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_19PoissonDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_19PoissonDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_19PoissonDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_PoissonDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_19PoissonDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_5sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_7from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_19PoissonDistribution_6from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_9clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_19PoissonDistribution_8clear_summaries},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_19PoissonDistribution_11blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_PoissonDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_19PoissonDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_19PoissonDistribution_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_PoissonDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.PoissonDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_PoissonDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA discrete probability distribution which expresses the probability of a\n\tnumber of events occurring in a fixed time window. It assumes these events\n\toccur with at a known rate, and independently of each other.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_PoissonDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_PoissonDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_PoissonDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_LambdaDistribution __pyx_vtable_11pomegranate_13distributions_LambdaDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_LambdaDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_LambdaDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_LambdaDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_LambdaDistribution;
  return o;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions_LambdaDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.LambdaDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_LambdaDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_LambdaDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_KernelDensity __pyx_vtable_11pomegranate_13distributions_KernelDensity;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_KernelDensity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_KernelDensity *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_KernelDensity;
  p->points_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->weights_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_13KernelDensity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_KernelDensity(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity *p = (struct __pyx_obj_11pomegranate_13distributions_KernelDensity *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->points_ndarray);
  Py_CLEAR(p->weights_ndarray);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_KernelDensity(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity *p = (struct __pyx_obj_11pomegranate_13distributions_KernelDensity *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->points_ndarray) {
    e = (*v)(((PyObject *)p->points_ndarray), a); if (e) return e;
  }
  if (p->weights_ndarray) {
    e = (*v)(((PyObject *)p->weights_ndarray), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_KernelDensity(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_KernelDensity *p = (struct __pyx_obj_11pomegranate_13distributions_KernelDensity *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->points_ndarray);
  p->points_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->weights_ndarray);
  p->weights_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_13KernelDensity_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_13KernelDensity_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_13KernelDensity_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_13KernelDensity_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_KernelDensity[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_13KernelDensity_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_13KernelDensity_2__reduce__},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_13KernelDensity_5fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_13KernelDensity_4fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_13KernelDensity_7summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_13KernelDensity_6summarize},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_13KernelDensity_9blank, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_KernelDensity[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_13KernelDensity_parameters, __pyx_setprop_11pomegranate_13distributions_13KernelDensity_parameters, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_KernelDensity = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.KernelDensity", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_KernelDensity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_KernelDensity, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "An abstract kernel density, with shared properties and methods.", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_KernelDensity, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_KernelDensity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_KernelDensity, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_KernelDensity, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_KernelDensity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_GaussianKernelDensity __pyx_vtable_11pomegranate_13distributions_GaussianKernelDensity;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_GaussianKernelDensity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_KernelDensity(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_GaussianKernelDensity;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_21GaussianKernelDensity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_GaussianKernelDensity[] = {
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21GaussianKernelDensity_3sample, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_GaussianKernelDensity = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.GaussianKernelDensity", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_GaussianKernelDensity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_KernelDensity, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA quick way of storing points to represent a Gaussian kernel density in one\n\tdimension. Takes in the points at initialization, and calculates the log of\n\tthe sum of the Gaussian distance of the new point from every other point.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_KernelDensity, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_KernelDensity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_GaussianKernelDensity, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_GaussianKernelDensity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_UniformKernelDensity __pyx_vtable_11pomegranate_13distributions_UniformKernelDensity;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_UniformKernelDensity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_KernelDensity(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_UniformKernelDensity;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_20UniformKernelDensity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_UniformKernelDensity[] = {
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_20UniformKernelDensity_3sample, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_UniformKernelDensity = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.UniformKernelDensity", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_UniformKernelDensity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_KernelDensity, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA quick way of storing points to represent an Exponential kernel density in\n\tone dimension. Takes in points at initialization, and calculates the log of\n\tthe sum of the Gaussian distances of the new point from every other point.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_KernelDensity, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_KernelDensity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_UniformKernelDensity, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_UniformKernelDensity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_TriangleKernelDensity __pyx_vtable_11pomegranate_13distributions_TriangleKernelDensity;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_TriangleKernelDensity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_KernelDensity(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_TriangleKernelDensity;
  if (unlikely(__pyx_pw_11pomegranate_13distributions_21TriangleKernelDensity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_TriangleKernelDensity[] = {
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21TriangleKernelDensity_3sample, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_TriangleKernelDensity = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.TriangleKernelDensity", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_TriangleKernelDensity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_KernelDensity, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA quick way of storing points to represent an Exponential kernel density in\n\tone dimension. Takes in points at initialization, and calculates the log of\n\tthe sum of the Gaussian distances of the new point from every other point.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_KernelDensity, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_KernelDensity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_TriangleKernelDensity, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_TriangleKernelDensity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_MixtureDistribution __pyx_vtable_11pomegranate_13distributions_MixtureDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_MixtureDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_MixtureDistribution;
  p->distributions = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->weights = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_MixtureDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->distributions);
  Py_CLEAR(p->weights);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_MixtureDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->distributions) {
    e = (*v)(((PyObject *)p->distributions), a); if (e) return e;
  }
  if (p->weights) {
    e = (*v)(((PyObject *)p->weights), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_MixtureDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->distributions);
  p->distributions = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->weights);
  p->weights = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions_MixtureDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.MixtureDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_MixtureDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_MixtureDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_MixtureDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_MixtureDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_MixtureDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateDistribution __pyx_vtable_11pomegranate_13distributions_MultivariateDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_Distribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_MultivariateDistribution;
  return o;
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_MultivariateDistribution[] = {
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_24MultivariateDistribution_1log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_24MultivariateDistribution_log_probability},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_24MultivariateDistribution_3__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_24MultivariateDistribution_5__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_MultivariateDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.MultivariateDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_MultivariateDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tAn object to easily identify multivariate distributions such as tables.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_Distribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_Distribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_MultivariateDistribution, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_IndependentComponentsDistribution __pyx_vtable_11pomegranate_13distributions_IndependentComponentsDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_IndependentComponentsDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_IndependentComponentsDistribution;
  p->distributions = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->weights = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_IndependentComponentsDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->distributions);
  Py_CLEAR(p->weights);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_IndependentComponentsDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->distributions) {
    e = (*v)(((PyObject *)p->distributions), a); if (e) return e;
  }
  if (p->weights) {
    e = (*v)(((PyObject *)p->weights), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_IndependentComponentsDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->distributions);
  p->distributions = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->weights);
  p->weights = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_distributions(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_distributions(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_13distributions_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_weights(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_weights(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_7weights_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_discrete(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_8discrete_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_discrete(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_8discrete_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_IndependentComponentsDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_2__reduce__},
  {"bake", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_5bake, METH_O, 0},
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_7log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_6log_probability},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_9sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_11fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_10fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_13summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_12summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_15from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_14from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_17clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_16clear_summaries},
  {"to_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_19to_json, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_18to_json},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_33IndependentComponentsDistribution_21from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_33IndependentComponentsDistribution_20from_samples},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_IndependentComponentsDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_parameters, (char *)0, 0},
  {(char *)"distributions", __pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_distributions, __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_distributions, (char *)0, 0},
  {(char *)"weights", __pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_weights, __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_weights, (char *)0, 0},
  {(char *)"discrete", __pyx_getprop_11pomegranate_13distributions_33IndependentComponentsDistribution_discrete, __pyx_setprop_11pomegranate_13distributions_33IndependentComponentsDistribution_discrete, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_IndependentComponentsDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.IndependentComponentsDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_IndependentComponentsDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tAllows you to create a multivariate distribution, where each distribution\n\tis independent of the others. Distributions can be any type, such as\n\thaving an exponential represent the duration of an event, and a normal\n\trepresent the mean of that event. Observations must now be tuples of\n\ta length equal to the number of distributions passed in.\n\n\ts1 = IndependentComponentsDistribution([ExponentialDistribution(0.1),\n\t\t\t\t\t\t\t\t\tNormalDistribution(5, 2)])\n\ts1.log_probability((5, 2))\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_IndependentComponentsDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_MultivariateGaussianDistribution __pyx_vtable_11pomegranate_13distributions_MultivariateGaussianDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_MultivariateGaussianDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_MultivariateGaussianDistribution;
  p->mu = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->cov = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->inv_cov = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_MultivariateGaussianDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_5__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->mu);
  Py_CLEAR(p->cov);
  Py_CLEAR(p->inv_cov);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_MultivariateGaussianDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->mu) {
    e = (*v)(((PyObject *)p->mu), a); if (e) return e;
  }
  if (p->cov) {
    e = (*v)(((PyObject *)p->cov), a); if (e) return e;
  }
  if (p->inv_cov) {
    e = (*v)(((PyObject *)p->inv_cov), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_MultivariateGaussianDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->mu);
  p->mu = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->cov);
  p->cov = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->inv_cov);
  p->inv_cov = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_mu(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_mu(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_2mu_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_cov(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_cov(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_3cov_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_inv_cov(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_inv_cov(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_7inv_cov_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_MultivariateGaussianDistribution[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_3__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_32MultivariateGaussianDistribution_2__reduce__},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_7sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_9from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_32MultivariateGaussianDistribution_8from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_11clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_32MultivariateGaussianDistribution_10clear_summaries},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_13from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_32MultivariateGaussianDistribution_12from_samples},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_32MultivariateGaussianDistribution_15blank, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_MultivariateGaussianDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_parameters, (char *)0, 0},
  {(char *)"mu", __pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_mu, __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_mu, (char *)0, 0},
  {(char *)"cov", __pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_cov, __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_cov, (char *)0, 0},
  {(char *)"inv_cov", __pyx_getprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_inv_cov, __pyx_setprop_11pomegranate_13distributions_32MultivariateGaussianDistribution_inv_cov, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_MultivariateGaussianDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.MultivariateGaussianDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_MultivariateGaussianDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_MultivariateGaussianDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_DirichletDistribution __pyx_vtable_11pomegranate_13distributions_DirichletDistribution;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_DirichletDistribution(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_DirichletDistribution;
  p->alphas = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->summaries_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_DirichletDistribution(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->alphas);
  Py_CLEAR(p->summaries_ndarray);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_DirichletDistribution(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->alphas) {
    e = (*v)(((PyObject *)p->alphas), a); if (e) return e;
  }
  if (p->summaries_ndarray) {
    e = (*v)(((PyObject *)p->summaries_ndarray), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_DirichletDistribution(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *p = (struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->alphas);
  p->alphas = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->summaries_ndarray);
  p->summaries_ndarray = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21DirichletDistribution_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21DirichletDistribution_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_10parameters_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21DirichletDistribution_alphas(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_6alphas_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21DirichletDistribution_alphas(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_6alphas_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_6alphas_5__del__(o);
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_DirichletDistribution[] = {
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_3sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_5from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21DirichletDistribution_4from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_7clear_summaries, METH_NOARGS, 0},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_9fit, METH_VARARGS|METH_KEYWORDS, 0},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_11from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21DirichletDistribution_10from_samples},
  {"blank", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_13blank, METH_VARARGS|METH_KEYWORDS, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_15__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21DirichletDistribution_17__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_DirichletDistribution[] = {
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_21DirichletDistribution_parameters, __pyx_setprop_11pomegranate_13distributions_21DirichletDistribution_parameters, (char *)0, 0},
  {(char *)"alphas", __pyx_getprop_11pomegranate_13distributions_21DirichletDistribution_alphas, __pyx_setprop_11pomegranate_13distributions_21DirichletDistribution_alphas, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_DirichletDistribution = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.DirichletDistribution", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_DirichletDistribution), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_DirichletDistribution, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "A Dirichlet distribution, usually a prior for the multinomial distributions.", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_DirichletDistribution, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_DirichletDistribution, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_DirichletDistribution, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_DirichletDistribution, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_11pomegranate_13distributions_21DirichletDistribution_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_DirichletDistribution, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_ConditionalProbabilityTable __pyx_vtable_11pomegranate_13distributions_ConditionalProbabilityTable;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_ConditionalProbabilityTable(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_ConditionalProbabilityTable;
  p->column_idxs = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  p->parents = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->parameters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->keymap = Py_None; Py_INCREF(Py_None);
  p->marginal_keymap = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_ConditionalProbabilityTable(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->column_idxs);
  Py_CLEAR(p->parents);
  Py_CLEAR(p->parameters);
  Py_CLEAR(p->keymap);
  Py_CLEAR(p->marginal_keymap);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_ConditionalProbabilityTable(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->column_idxs) {
    e = (*v)(((PyObject *)p->column_idxs), a); if (e) return e;
  }
  if (p->parents) {
    e = (*v)(p->parents, a); if (e) return e;
  }
  if (p->parameters) {
    e = (*v)(p->parameters, a); if (e) return e;
  }
  if (p->keymap) {
    e = (*v)(p->keymap, a); if (e) return e;
  }
  if (p->marginal_keymap) {
    e = (*v)(p->marginal_keymap, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_ConditionalProbabilityTable(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->column_idxs);
  p->column_idxs = ((PyArrayObject *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->parents);
  p->parents = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->parameters);
  p->parameters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->keymap);
  p->keymap = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->marginal_keymap);
  p->marginal_keymap = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_n_columns(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_9n_columns_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_n_columns(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_9n_columns_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_column_idxs(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_column_idxs(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_11column_idxs_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parents(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parents(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_7parents_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_10parameters_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_keymap(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_keymap(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_6keymap_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_marginal_keymap(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_marginal_keymap(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_15marginal_keymap_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_m(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_1m_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_m(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_1m_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_ConditionalProbabilityTable[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_5__reduce__, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_4__reduce__},
  {"keys", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_11keys, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_10keys},
  {"bake", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_13bake, METH_O, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_12bake},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_15sample, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_14sample},
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_17log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_16log_probability},
  {"joint", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_19joint, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_18joint},
  {"marginal", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_21marginal, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_20marginal},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_23fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_22fit},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_25summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_24summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_27from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_26from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_29clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_28clear_summaries},
  {"to_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_31to_json, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_30to_json},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_33from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_27ConditionalProbabilityTable_32from_samples},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_ConditionalProbabilityTable[] = {
  {(char *)"n_columns", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_n_columns, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_n_columns, (char *)0, 0},
  {(char *)"column_idxs", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_column_idxs, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_column_idxs, (char *)0, 0},
  {(char *)"parents", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parents, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parents, (char *)0, 0},
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parameters, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_parameters, (char *)0, 0},
  {(char *)"keymap", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_keymap, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_keymap, (char *)0, 0},
  {(char *)"marginal_keymap", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_marginal_keymap, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_marginal_keymap, (char *)0, 0},
  {(char *)"m", __pyx_getprop_11pomegranate_13distributions_27ConditionalProbabilityTable_m, __pyx_setprop_11pomegranate_13distributions_27ConditionalProbabilityTable_m, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PySequenceMethods __pyx_tp_as_sequence_ConditionalProbabilityTable = {
  __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_9__len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_ConditionalProbabilityTable = {
  __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_9__len__, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_ConditionalProbabilityTable = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.ConditionalProbabilityTable", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  &__pyx_tp_as_sequence_ConditionalProbabilityTable, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_ConditionalProbabilityTable, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_7__str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA conditional probability table, which is dependent on values from at\n\tleast one previous distribution but up to as many as you want to\n\tencode for.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_11pomegranate_13distributions_27ConditionalProbabilityTable_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions_ConditionalProbabilityTable, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_11pomegranate_13distributions_JointProbabilityTable __pyx_vtable_11pomegranate_13distributions_JointProbabilityTable;

static PyObject *__pyx_tp_new_11pomegranate_13distributions_JointProbabilityTable(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *p;
  PyObject *o = __pyx_tp_new_11pomegranate_13distributions_MultivariateDistribution(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)o);
  p->__pyx_base.__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_11pomegranate_4base_Model*)__pyx_vtabptr_11pomegranate_13distributions_JointProbabilityTable;
  p->parents = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->parameters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->keymap = Py_None; Py_INCREF(Py_None);
  p->marginal_keymap = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions_JointProbabilityTable(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->parents);
  Py_CLEAR(p->parameters);
  Py_CLEAR(p->keymap);
  Py_CLEAR(p->marginal_keymap);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_11pomegranate_13distributions_Distribution(o);
}

static int __pyx_tp_traverse_11pomegranate_13distributions_JointProbabilityTable(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)o;
  e = __pyx_tp_traverse_11pomegranate_13distributions_Distribution(o, v, a); if (e) return e;
  if (p->parents) {
    e = (*v)(p->parents, a); if (e) return e;
  }
  if (p->parameters) {
    e = (*v)(p->parameters, a); if (e) return e;
  }
  if (p->keymap) {
    e = (*v)(p->keymap, a); if (e) return e;
  }
  if (p->marginal_keymap) {
    e = (*v)(p->marginal_keymap, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions_JointProbabilityTable(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *p = (struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)o;
  __pyx_tp_clear_11pomegranate_13distributions_Distribution(o);
  tmp = ((PyObject*)p->parents);
  p->parents = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->parameters);
  p->parameters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->keymap);
  p->keymap = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->marginal_keymap);
  p->marginal_keymap = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_parents(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_7parents_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_parents(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_7parents_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_7parents_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_parameters(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_10parameters_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_parameters(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_10parameters_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_10parameters_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_keymap(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_6keymap_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_keymap(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_6keymap_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_6keymap_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_marginal_keymap(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_marginal_keymap(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap_3__set__(o, v);
  }
  else {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_15marginal_keymap_5__del__(o);
  }
}

static PyObject *__pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_m(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_1m_1__get__(o);
}

static int __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_m(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_1m_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_11pomegranate_13distributions_JointProbabilityTable[] = {
  {"__reduce__", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_5__reduce__, METH_NOARGS, 0},
  {"sample", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_11sample, METH_VARARGS|METH_KEYWORDS, 0},
  {"bake", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_13bake, METH_O, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_12bake},
  {"keys", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_15keys, METH_NOARGS, 0},
  {"log_probability", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_17log_probability, METH_O, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_16log_probability},
  {"marginal", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_19marginal, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_18marginal},
  {"summarize", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_21summarize, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_20summarize},
  {"from_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_23from_summaries, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_22from_summaries},
  {"clear_summaries", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_25clear_summaries, METH_NOARGS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_24clear_summaries},
  {"fit", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_27fit, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_26fit},
  {"to_json", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_29to_json, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_28to_json},
  {"from_samples", (PyCFunction)__pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_31from_samples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_11pomegranate_13distributions_21JointProbabilityTable_30from_samples},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_11pomegranate_13distributions_JointProbabilityTable[] = {
  {(char *)"parents", __pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_parents, __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_parents, (char *)0, 0},
  {(char *)"parameters", __pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_parameters, __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_parameters, (char *)0, 0},
  {(char *)"keymap", __pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_keymap, __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_keymap, (char *)0, 0},
  {(char *)"marginal_keymap", __pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_marginal_keymap, __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_marginal_keymap, (char *)0, 0},
  {(char *)"m", __pyx_getprop_11pomegranate_13distributions_21JointProbabilityTable_m, __pyx_setprop_11pomegranate_13distributions_21JointProbabilityTable_m, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PySequenceMethods __pyx_tp_as_sequence_JointProbabilityTable = {
  __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_9__len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  0, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_JointProbabilityTable = {
  __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_9__len__, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_11pomegranate_13distributions_JointProbabilityTable = {
  PyVarObject_HEAD_INIT(0, 0)
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  sizeof(struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable), /*tp_basicsize*/
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  __pyx_tp_dealloc_11pomegranate_13distributions_JointProbabilityTable, /*tp_dealloc*/
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  0, /*tp_compare*/
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  __pyx_pw_11pomegranate_13distributions_21JointProbabilityTable_7__str__, /*tp_str*/
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n\tA joint probability table. The primary difference between this and the\n\tconditional table is that the final column sums to one here. The joint\n\ttable can be thought of as the conditional probability table normalized\n\tby the marginals of each parent.\n\t", /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions_JointProbabilityTable, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions_JointProbabilityTable, /*tp_clear*/
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  __pyx_methods_11pomegranate_13distributions_JointProbabilityTable, /*tp_methods*/
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  __pyx_tp_new_11pomegranate_13distributions_JointProbabilityTable, /*tp_new*/
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  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__ *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct____init__[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct____init__ = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct____init__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct____init__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct____init__[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct____init__];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
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  }
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}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct____init__(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_table);
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  } else {
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static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct____init__(PyObject *o, visitproc v, void *a) {
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  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct____init__(PyObject *o) {
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  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__ *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct____init__ *)o;
  tmp = ((PyObject*)p->__pyx_v_table);
  p->__pyx_v_table = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct____init__ = {
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
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  __pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct____init__, /*tp_new*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
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    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_1_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_1_genexpr(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_row);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_1_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_1_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
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  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_outer_scope) {
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  }
  if (p->__pyx_v_row) {
    e = (*v)(p->__pyx_v_row, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_1_genexpr = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
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  0, /*tp_getattro*/
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  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_1_genexpr, /*tp_traverse*/
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  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_2___str__ *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_2___str__[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_2___str__ = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_2___str__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_2___str__(PyObject *o) {
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  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_2___str__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_2___str__)))) {
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}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_2___str__(PyObject *o, visitproc v, void *a) {
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  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_2___str__(PyObject *o) {
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  tmp = ((PyObject*)p->__pyx_v_self);
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}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_2___str__ = {
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_3_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_3_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_3_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_3_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_3_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_3_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_3_genexpr(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_idx);
  Py_CLEAR(p->__pyx_v_key);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_3_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_3_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_3_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_3_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_3_genexpr *)o;
  if (p->__pyx_outer_scope) {
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  if (p->__pyx_v_idx) {
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  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_3_genexpr = {
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  0, /*tp_finalize*/
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};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_4_keys[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_4_keys = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_4_keys(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_4_keys > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_4_keys[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_4_keys];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
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  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_4_keys(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *)o;
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  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_4_keys < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_4_keys[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_4_keys++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_4_keys(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_4_keys(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_4_keys = {
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  sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_4_keys), /*tp_basicsize*/
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_4_keys, /*tp_dealloc*/
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  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_4_keys, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_4_keys, /*tp_clear*/
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  __pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_4_keys, /*tp_new*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_5_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_5_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_5_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_5_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_5_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_5_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
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    o = (*t->tp_alloc)(t, 0);
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_5_genexpr(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_row);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_5_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_5_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_5_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *)o);
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    (*Py_TYPE(o)->tp_free)(o);
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}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_5_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_5_genexpr *)o;
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  }
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  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_5_genexpr = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_5_genexpr, /*tp_dealloc*/
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries];
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    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries)))) {
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  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries(PyObject *o) {
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  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_11pomegranate_13distributions_ConditionalProbabilityTable *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries, /*tp_dealloc*/
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  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_6_from_summaries, /*tp_traverse*/
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};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_7_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_7_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_7_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_7_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_7_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_7_genexpr];
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  }
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}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_7_genexpr(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_7_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_7_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_7_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_7_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_7_genexpr(PyObject *o, visitproc v, void *a) {
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  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_7_genexpr = {
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  0, /*tp_finalize*/
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};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_8___cinit__[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_8___cinit__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_8___cinit__[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_8___cinit__];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
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}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_8___cinit__(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_table);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_8___cinit__[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_8___cinit__++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_8___cinit__(PyObject *o, visitproc v, void *a) {
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  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_8___cinit__(PyObject *o) {
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  tmp = ((PyObject*)p->__pyx_v_table);
  p->__pyx_v_table = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_8___cinit__ = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_8___cinit__, /*tp_dealloc*/
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  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_8___cinit__, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_8___cinit__, /*tp_clear*/
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  __pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_8___cinit__, /*tp_new*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_9_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_9_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_9_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_9_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_9_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_9_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr));
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_9_genexpr(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_row);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_9_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_9_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_9_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr *)o);
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}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_9_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_9_genexpr *)o;
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  }
  if (p->__pyx_v_row) {
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  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_9_genexpr = {
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_10___str__ *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_10___str__[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_10___str__ = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_10___str__(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_10___str__(PyObject *o) {
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  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_10___str__ < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_10___str__)))) {
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static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_10___str__(PyObject *o, visitproc v, void *a) {
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}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_10___str__(PyObject *o) {
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  tmp = ((PyObject*)p->__pyx_v_self);
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}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_10___str__ = {
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_11_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_11_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_11_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_11_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_11_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_11_genexpr];
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    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
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    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
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  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_11_genexpr(PyObject *o) {
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  PyObject_GC_UnTrack(o);
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  Py_CLEAR(p->__pyx_v_idx);
  Py_CLEAR(p->__pyx_v_key);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_11_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_11_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_11_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_11_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_11_genexpr *)o;
  if (p->__pyx_outer_scope) {
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  if (p->__pyx_v_idx) {
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  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_11_genexpr = {
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  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
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};

static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_12_keys[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_12_keys = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_12_keys(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_12_keys > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_12_keys[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_12_keys];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_12_keys(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_12_keys < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_12_keys[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_12_keys++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_12_keys(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_12_keys(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_12_keys = {
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  sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_12_keys), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_12_keys, /*tp_dealloc*/
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  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_12_keys, /*tp_traverse*/
  __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_12_keys, /*tp_clear*/
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  __pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_12_keys, /*tp_new*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_13_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_13_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_13_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_13_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_13_genexpr[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_13_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
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}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_13_genexpr(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_row);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_13_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_13_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_13_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_13_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_13_genexpr *)o;
  if (p->__pyx_outer_scope) {
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  }
  if (p->__pyx_v_row) {
    e = (*v)(p->__pyx_v_row, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_13_genexpr = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_13_genexpr, /*tp_dealloc*/
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
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  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries)))) {
    o = (PyObject*)__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries[--__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries];
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    (void) PyObject_INIT(o, t);
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static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries(PyObject *o) {
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  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries)))) {
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  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries(PyObject *o, visitproc v, void *a) {
  int e;
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  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries(PyObject *o) {
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  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_11pomegranate_13distributions_JointProbabilityTable *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries = {
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  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries, /*tp_dealloc*/
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  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_14_from_summaries, /*tp_traverse*/
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static struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *__pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_15_genexpr[8];
static int __pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_15_genexpr = 0;

static PyObject *__pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_15_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_15_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr)))) {
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    memset(o, 0, sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_15_genexpr(PyObject *o) {
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_15_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr)))) {
    __pyx_freelist_11pomegranate_13distributions___pyx_scope_struct_15_genexpr[__pyx_freecount_11pomegranate_13distributions___pyx_scope_struct_15_genexpr++] = ((struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_15_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *p = (struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_11pomegranate_13distributions___pyx_scope_struct_15_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.__pyx_scope_struct_15_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_11pomegranate_13distributions___pyx_scope_struct_15_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_11pomegranate_13distributions___pyx_scope_struct_15_genexpr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_11pomegranate_13distributions___pyx_scope_struct_15_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_11pomegranate_13distributions___pyx_scope_struct_15_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_array __pyx_vtable_array;

static PyObject *__pyx_tp_new_array(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_array_obj *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_array_obj *)o);
  p->__pyx_vtab = __pyx_vtabptr_array;
  p->mode = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->_format = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_array___cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_array(PyObject *o) {
  struct __pyx_array_obj *p = (struct __pyx_array_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_array___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->mode);
  Py_CLEAR(p->_format);
  (*Py_TYPE(o)->tp_free)(o);
}
static PyObject *__pyx_sq_item_array(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static int __pyx_mp_ass_subscript_array(PyObject *o, PyObject *i, PyObject *v) {
  if (v) {
    return __pyx_array___setitem__(o, i, v);
  }
  else {
    PyErr_Format(PyExc_NotImplementedError,
      "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
    return -1;
  }
}

static PyObject *__pyx_tp_getattro_array(PyObject *o, PyObject *n) {
  PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
  if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
    PyErr_Clear();
    v = __pyx_array___getattr__(o, n);
  }
  return v;
}

static PyObject *__pyx_getprop___pyx_array_memview(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_5array_7memview_1__get__(o);
}

static PyMethodDef __pyx_methods_array[] = {
  {"__getattr__", (PyCFunction)__pyx_array___getattr__, METH_O|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_array_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_array_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_array[] = {
  {(char *)"memview", __pyx_getprop___pyx_array_memview, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PySequenceMethods __pyx_tp_as_sequence_array = {
  __pyx_array___len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_array, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_array = {
  __pyx_array___len__, /*mp_length*/
  __pyx_array___getitem__, /*mp_subscript*/
  __pyx_mp_ass_subscript_array, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_array = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  __pyx_array_getbuffer, /*bf_getbuffer*/
  0, /*bf_releasebuffer*/
};

static PyTypeObject __pyx_type___pyx_array = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.array", /*tp_name*/
  sizeof(struct __pyx_array_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_array, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  &__pyx_tp_as_sequence_array, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_array, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  __pyx_tp_getattro_array, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_array, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_array, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_array, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_array, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_Enum(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_MemviewEnum_obj *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_MemviewEnum_obj *)o);
  p->name = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_Enum(PyObject *o) {
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->name);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_Enum(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  if (p->name) {
    e = (*v)(p->name, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_Enum(PyObject *o) {
  PyObject* tmp;
  struct __pyx_MemviewEnum_obj *p = (struct __pyx_MemviewEnum_obj *)o;
  tmp = ((PyObject*)p->name);
  p->name = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_Enum[] = {
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_MemviewEnum_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type___pyx_MemviewEnum = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.Enum", /*tp_name*/
  sizeof(struct __pyx_MemviewEnum_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_Enum, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_MemviewEnum___repr__, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_Enum, /*tp_traverse*/
  __pyx_tp_clear_Enum, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_Enum, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_MemviewEnum___init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_Enum, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_memoryview __pyx_vtable_memoryview;

static PyObject *__pyx_tp_new_memoryview(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_memoryview_obj *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_memoryview_obj *)o);
  p->__pyx_vtab = __pyx_vtabptr_memoryview;
  p->obj = Py_None; Py_INCREF(Py_None);
  p->_size = Py_None; Py_INCREF(Py_None);
  p->_array_interface = Py_None; Py_INCREF(Py_None);
  p->view.obj = NULL;
  if (unlikely(__pyx_memoryview___cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_memoryview(PyObject *o) {
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_memoryview___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->obj);
  Py_CLEAR(p->_size);
  Py_CLEAR(p->_array_interface);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_memoryview(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  if (p->obj) {
    e = (*v)(p->obj, a); if (e) return e;
  }
  if (p->_size) {
    e = (*v)(p->_size, a); if (e) return e;
  }
  if (p->_array_interface) {
    e = (*v)(p->_array_interface, a); if (e) return e;
  }
  if (p->view.obj) {
    e = (*v)(p->view.obj, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_memoryview(PyObject *o) {
  PyObject* tmp;
  struct __pyx_memoryview_obj *p = (struct __pyx_memoryview_obj *)o;
  tmp = ((PyObject*)p->obj);
  p->obj = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_size);
  p->_size = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_array_interface);
  p->_array_interface = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  Py_CLEAR(p->view.obj);
  return 0;
}
static PyObject *__pyx_sq_item_memoryview(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static int __pyx_mp_ass_subscript_memoryview(PyObject *o, PyObject *i, PyObject *v) {
  if (v) {
    return __pyx_memoryview___setitem__(o, i, v);
  }
  else {
    PyErr_Format(PyExc_NotImplementedError,
      "Subscript deletion not supported by %.200s", Py_TYPE(o)->tp_name);
    return -1;
  }
}

static PyObject *__pyx_getprop___pyx_memoryview_T(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_1T_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_base(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4base_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_shape(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_5shape_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_strides(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_7strides_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_suboffsets(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_10suboffsets_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_ndim(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4ndim_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_8itemsize_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_nbytes(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_6nbytes_1__get__(o);
}

static PyObject *__pyx_getprop___pyx_memoryview_size(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_10memoryview_4size_1__get__(o);
}

static PyMethodDef __pyx_methods_memoryview[] = {
  {"is_c_contig", (PyCFunction)__pyx_memoryview_is_c_contig, METH_NOARGS, 0},
  {"is_f_contig", (PyCFunction)__pyx_memoryview_is_f_contig, METH_NOARGS, 0},
  {"copy", (PyCFunction)__pyx_memoryview_copy, METH_NOARGS, 0},
  {"copy_fortran", (PyCFunction)__pyx_memoryview_copy_fortran, METH_NOARGS, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_1__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryview_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_memoryview[] = {
  {(char *)"T", __pyx_getprop___pyx_memoryview_T, 0, (char *)0, 0},
  {(char *)"base", __pyx_getprop___pyx_memoryview_base, 0, (char *)0, 0},
  {(char *)"shape", __pyx_getprop___pyx_memoryview_shape, 0, (char *)0, 0},
  {(char *)"strides", __pyx_getprop___pyx_memoryview_strides, 0, (char *)0, 0},
  {(char *)"suboffsets", __pyx_getprop___pyx_memoryview_suboffsets, 0, (char *)0, 0},
  {(char *)"ndim", __pyx_getprop___pyx_memoryview_ndim, 0, (char *)0, 0},
  {(char *)"itemsize", __pyx_getprop___pyx_memoryview_itemsize, 0, (char *)0, 0},
  {(char *)"nbytes", __pyx_getprop___pyx_memoryview_nbytes, 0, (char *)0, 0},
  {(char *)"size", __pyx_getprop___pyx_memoryview_size, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PySequenceMethods __pyx_tp_as_sequence_memoryview = {
  __pyx_memoryview___len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_memoryview, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_memoryview = {
  __pyx_memoryview___len__, /*mp_length*/
  __pyx_memoryview___getitem__, /*mp_subscript*/
  __pyx_mp_ass_subscript_memoryview, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_memoryview = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  __pyx_memoryview_getbuffer, /*bf_getbuffer*/
  0, /*bf_releasebuffer*/
};

static PyTypeObject __pyx_type___pyx_memoryview = {
  PyVarObject_HEAD_INIT(0, 0)
  "pomegranate.distributions.memoryview", /*tp_name*/
  sizeof(struct __pyx_memoryview_obj), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_memoryview, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_memoryview___repr__, /*tp_repr*/
  0, /*tp_as_number*/
  &__pyx_tp_as_sequence_memoryview, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_memoryview, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_memoryview___str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_memoryview, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_memoryview, /*tp_traverse*/
  __pyx_tp_clear_memoryview, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_memoryview, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_memoryview, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_memoryview, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct__memoryviewslice __pyx_vtable__memoryviewslice;

static PyObject *__pyx_tp_new__memoryviewslice(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_memoryviewslice_obj *p;
  PyObject *o = __pyx_tp_new_memoryview(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_memoryviewslice_obj *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_memoryview*)__pyx_vtabptr__memoryviewslice;
  p->from_object = Py_None; Py_INCREF(Py_None);
  p->from_slice.memview = NULL;
  return o;
}

static void __pyx_tp_dealloc__memoryviewslice(PyObject *o) {
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
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  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
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  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_memoryviewslice___dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->from_object);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_memoryview(o);
}

static int __pyx_tp_traverse__memoryviewslice(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
  e = __pyx_tp_traverse_memoryview(o, v, a); if (e) return e;
  if (p->from_object) {
    e = (*v)(p->from_object, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear__memoryviewslice(PyObject *o) {
  PyObject* tmp;
  struct __pyx_memoryviewslice_obj *p = (struct __pyx_memoryviewslice_obj *)o;
  __pyx_tp_clear_memoryview(o);
  tmp = ((PyObject*)p->from_object);
  p->from_object = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  __PYX_XDEC_MEMVIEW(&p->from_slice, 1);
  return 0;
}

static PyObject *__pyx_getprop___pyx_memoryviewslice_base(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_15View_dot_MemoryView_16_memoryviewslice_4base_1__get__(o);
}

static PyMethodDef __pyx_methods__memoryviewslice[] = {
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  {"__setstate_cython__", (PyCFunction)__pyx_pw___pyx_memoryviewslice_3__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets__memoryviewslice[] = {
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};

static PyTypeObject __pyx_type___pyx_memoryviewslice = {
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  __pyx_tp_dealloc__memoryviewslice, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_memoryview___repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
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  __pyx_memoryview___str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "Internal class for passing memoryview slices to Python", /*tp_doc*/
  __pyx_tp_traverse__memoryviewslice, /*tp_traverse*/
  __pyx_tp_clear__memoryviewslice, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods__memoryviewslice, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets__memoryviewslice, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new__memoryviewslice, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
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};

#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec_distributions(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_distributions},
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};
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    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = f->f_localsplus;
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* PyObjectCall */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallMethO */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* GetItemInt */
    static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!j) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* ObjectGetItem */
    #if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
    PyObject *runerr;
    Py_ssize_t key_value;
    PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
    if (unlikely(!(m && m->sq_item))) {
        PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
        return NULL;
    }
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
    PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
    if (likely(m && m->mp_subscript)) {
        return m->mp_subscript(obj, key);
    }
    return __Pyx_PyObject_GetIndex(obj, key);
}
#endif

/* PyIntBinop */
    #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    if (op1 == op2) {
        Py_RETURN_TRUE;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        if (a == b) {
            Py_RETURN_TRUE;
        } else {
            Py_RETURN_FALSE;
        }
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a;
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    }
                    CYTHON_FALLTHROUGH;
                #if PyLong_SHIFT < 30 && PyLong_SHIFT != 15
                default: return PyLong_Type.tp_richcompare(op1, op2, Py_EQ);
                #else
                default: Py_RETURN_FALSE;
                #endif
            }
        }
            if (a == b) {
                Py_RETURN_TRUE;
            } else {
                Py_RETURN_FALSE;
            }
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            if ((double)a == (double)b) {
                Py_RETURN_TRUE;
            } else {
                Py_RETURN_FALSE;
            }
    }
    return PyObject_RichCompare(op1, op2, Py_EQ);
}
#endif

/* RaiseArgTupleInvalid */
    static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
    static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
    static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* KeywordStringCheck */
    static int __Pyx_CheckKeywordStrings(
    PyObject *kwdict,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
    if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
        goto invalid_keyword;
    return 1;
#else
    while (PyDict_Next(kwdict, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_Check(key)))
        #endif
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
    }
    if ((!kw_allowed) && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    return 0;
#endif
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

/* ExtTypeTest */
    static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* RaiseTooManyValuesToUnpack */
    static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
    static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
    static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
    static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* PyObjectCallNoArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || __Pyx_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* Import */
      static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* DictGetItem */
      #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            PyObject* args = PyTuple_Pack(1, key);
            if (likely(args))
                PyErr_SetObject(PyExc_KeyError, args);
            Py_XDECREF(args);
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* PyErrFetchRestore */
      #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* RaiseException */
      #if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* BytesEquals */
      static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals */
      static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
        #if CYTHON_PEP393_ENABLED
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
        #else
            hash1 = ((PyUnicodeObject*)s1)->hash;
            hash2 = ((PyUnicodeObject*)s2)->hash;
        #endif
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* SetItemInt */
      static int __Pyx_SetItemInt_Generic(PyObject *o, PyObject *j, PyObject *v) {
    int r;
    if (!j) return -1;
    r = PyObject_SetItem(o, j, v);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE int __Pyx_SetItemInt_Fast(PyObject *o, Py_ssize_t i, PyObject *v, int is_list,
                                               CYTHON_NCP_UNUSED int wraparound, CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = (!wraparound) ? i : ((likely(i >= 0)) ? i : i + PyList_GET_SIZE(o));
        if ((!boundscheck) || likely((n >= 0) & (n < PyList_GET_SIZE(o)))) {
            PyObject* old = PyList_GET_ITEM(o, n);
            Py_INCREF(v);
            PyList_SET_ITEM(o, n, v);
            Py_DECREF(old);
            return 1;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_ass_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return -1;
                    PyErr_Clear();
                }
            }
            return m->sq_ass_item(o, i, v);
        }
    }
#else
#if CYTHON_COMPILING_IN_PYPY
    if (is_list || (PySequence_Check(o) && !PyDict_Check(o))) {
#else
    if (is_list || PySequence_Check(o)) {
#endif
        return PySequence_SetItem(o, i, v);
    }
#endif
    return __Pyx_SetItemInt_Generic(o, PyInt_FromSsize_t(i), v);
}

/* SaveResetException */
        #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    #if PY_VERSION_HEX >= 0x030700A2
    *type = tstate->exc_state.exc_type;
    *value = tstate->exc_state.exc_value;
    *tb = tstate->exc_state.exc_traceback;
    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if PY_VERSION_HEX >= 0x030700A2
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = type;
    tstate->exc_state.exc_value = value;
    tstate->exc_state.exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* GetException */
        #if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
#endif
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if PY_VERSION_HEX >= 0x030700A2
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = local_type;
    tstate->exc_state.exc_value = local_value;
    tstate->exc_state.exc_traceback = local_tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* PyObjectCallMethod1 */
          static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = NULL;
#if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(method))) {
        PyObject *self = PyMethod_GET_SELF(method);
        if (likely(self)) {
            PyObject *args;
            PyObject *function = PyMethod_GET_FUNCTION(method);
            #if CYTHON_FAST_PYCALL
            if (PyFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            #if CYTHON_FAST_PYCCALL
            if (__Pyx_PyFastCFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyCFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            args = PyTuple_New(2);
            if (unlikely(!args)) goto done;
            Py_INCREF(self);
            PyTuple_SET_ITEM(args, 0, self);
            Py_INCREF(arg);
            PyTuple_SET_ITEM(args, 1, arg);
            Py_INCREF(function);
            result = __Pyx_PyObject_Call(function, args, NULL);
            Py_DECREF(args);
            Py_DECREF(function);
            return result;
        }
    }
#endif
    result = __Pyx_PyObject_CallOneArg(method, arg);
    goto done;
done:
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method, *result;
    method = __Pyx_PyObject_GetAttrStr(obj, method_name);
    if (unlikely(!method)) return NULL;
    result = __Pyx__PyObject_CallMethod1(method, arg);
    Py_DECREF(method);
    return result;
}

/* append */
          static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
    } else {
        PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
        if (unlikely(!retval))
            return -1;
        Py_DECREF(retval);
    }
    return 0;
}

/* StringJoin */
          #if !CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
    return PyObject_CallMethodObjArgs(sep, __pyx_n_s_join, values, NULL);
}
#endif

/* WriteUnraisableException */
          static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback, CYTHON_UNUSED int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
#ifdef _MSC_VER
    else state = (PyGILState_STATE)-1;
#endif
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* SliceTupleAndList */
          #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_crop_slice(Py_ssize_t* _start, Py_ssize_t* _stop, Py_ssize_t* _length) {
    Py_ssize_t start = *_start, stop = *_stop, length = *_length;
    if (start < 0) {
        start += length;
        if (start < 0)
            start = 0;
    }
    if (stop < 0)
        stop += length;
    else if (stop > length)
        stop = length;
    *_length = stop - start;
    *_start = start;
    *_stop = stop;
}
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject** CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject* __Pyx_PyList_GetSlice(
            PyObject* src, Py_ssize_t start, Py_ssize_t stop) {
    PyObject* dest;
    Py_ssize_t length = PyList_GET_SIZE(src);
    __Pyx_crop_slice(&start, &stop, &length);
    if (unlikely(length <= 0))
        return PyList_New(0);
    dest = PyList_New(length);
    if (unlikely(!dest))
        return NULL;
    __Pyx_copy_object_array(
        ((PyListObject*)src)->ob_item + start,
        ((PyListObject*)dest)->ob_item,
        length);
    return dest;
}
static CYTHON_INLINE PyObject* __Pyx_PyTuple_GetSlice(
            PyObject* src, Py_ssize_t start, Py_ssize_t stop) {
    PyObject* dest;
    Py_ssize_t length = PyTuple_GET_SIZE(src);
    __Pyx_crop_slice(&start, &stop, &length);
    if (unlikely(length <= 0))
        return PyTuple_New(0);
    dest = PyTuple_New(length);
    if (unlikely(!dest))
        return NULL;
    __Pyx_copy_object_array(
        ((PyTupleObject*)src)->ob_item + start,
        ((PyTupleObject*)dest)->ob_item,
        length);
    return dest;
}
#endif

/* PyIntBinop */
          #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractCObj(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op2))) {
        const long a = intval;
        long x;
        long b = PyInt_AS_LONG(op2);
            x = (long)((unsigned long)a - b);
            if (likely((x^a) >= 0 || (x^~b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op2))) {
        const long a = intval;
        long b, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG lla = intval;
        PY_LONG_LONG llb, llx;
#endif
        const digit* digits = ((PyLongObject*)op2)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op2);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            b = likely(size) ? digits[0] : 0;
            if (size == -1) b = -b;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        b = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        b = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        b = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        b = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        b = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        b = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
            }
        }
                x = a - b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla - llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op2)) {
        const long a = intval;
        double b = PyFloat_AS_DOUBLE(op2);
            double result;
            PyFPE_START_PROTECT("subtract", return NULL)
            result = ((double)a) - (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#endif

/* PyFloatBinop */
          #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_DivideCObj(PyObject *op1, PyObject *op2, double floatval, CYTHON_UNUSED int inplace) {
    const double a = floatval;
    double b, result;
    if (likely(PyFloat_CheckExact(op2))) {
        b = PyFloat_AS_DOUBLE(op2);
    } else
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op2))) {
        b = (double) PyInt_AS_LONG(op2);
    } else
    #endif
    if (likely(PyLong_CheckExact(op2))) {
        #if CYTHON_USE_PYLONG_INTERNALS
        const digit* digits = ((PyLongObject*)op2)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op2);
        switch (size) {
            case  0: b = 0.0; break;
            case -1: b = -(double) digits[0]; break;
            case  1: b = (double) digits[0]; break;
            case -2:
            case 2:
                if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (1 * PyLong_SHIFT < 53))) {
                    b = (double) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53) || (b < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -2)
                            b = -b;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -3:
            case 3:
                if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53))) {
                    b = (double) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53) || (b < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -3)
                            b = -b;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -4:
            case 4:
                if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53))) {
                    b = (double) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (4 * PyLong_SHIFT < 53) || (b < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -4)
                            b = -b;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            default:
        #else
        {
        #endif
            b = PyLong_AsDouble(op2);
            if (unlikely(b == -1.0 && PyErr_Occurred())) return NULL;
        }
    } else {
        return (inplace ? __Pyx_PyNumber_InPlaceDivide(op1, op2) : __Pyx_PyNumber_Divide(op1, op2));
    }
        PyFPE_START_PROTECT("divide", return NULL)
        result = a / b;
        PyFPE_END_PROTECT(result)
        return PyFloat_FromDouble(result);
}
#endif

/* PyFloatBinop */
            #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_AddObjC(PyObject *op1, PyObject *op2, double floatval, CYTHON_UNUSED int inplace) {
    const double b = floatval;
    double a, result;
    if (likely(PyFloat_CheckExact(op1))) {
        a = PyFloat_AS_DOUBLE(op1);
    } else
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        a = (double) PyInt_AS_LONG(op1);
    } else
    #endif
    if (likely(PyLong_CheckExact(op1))) {
        #if CYTHON_USE_PYLONG_INTERNALS
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        switch (size) {
            case  0: a = 0.0; break;
            case -1: a = -(double) digits[0]; break;
            case  1: a = (double) digits[0]; break;
            case -2:
            case 2:
                if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (1 * PyLong_SHIFT < 53))) {
                    a = (double) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -2)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -3:
            case 3:
                if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -3)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -4:
            case 4:
                if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (4 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -4)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            default:
        #else
        {
        #endif
            a = PyLong_AsDouble(op1);
            if (unlikely(a == -1.0 && PyErr_Occurred())) return NULL;
        }
    } else {
        return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
    }
        PyFPE_START_PROTECT("add", return NULL)
        result = a + b;
        PyFPE_END_PROTECT(result)
        return PyFloat_FromDouble(result);
}
#endif

/* RaiseNoneIterError */
              static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* PyIntBinop */
              #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
            x = (long)((unsigned long)a - b);
            if (likely((x^a) >= 0 || (x^~b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
            }
        }
                x = a - b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla - llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("subtract", return NULL)
            result = ((double)a) - (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#endif

/* None */
              static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* py_abs */
              #if CYTHON_USE_PYLONG_INTERNALS
static PyObject *__Pyx_PyLong_AbsNeg(PyObject *n) {
    if (likely(Py_SIZE(n) == -1)) {
        return PyLong_FromLong(((PyLongObject*)n)->ob_digit[0]);
    }
#if CYTHON_COMPILING_IN_CPYTHON
    {
        PyObject *copy = _PyLong_Copy((PyLongObject*)n);
        if (likely(copy)) {
            Py_SIZE(copy) = -(Py_SIZE(copy));
        }
        return copy;
    }
#else
    return PyNumber_Negative(n);
#endif
}
#endif

/* PyIntBinop */
              #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
            x = (long)((unsigned long)a + b);
            if (likely((x^a) >= 0 || (x^b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_add(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        if (likely(__Pyx_sst_abs(size) <= 1)) {
            a = likely(size) ? digits[0] : 0;
            if (size == -1) a = -a;
        } else {
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
#ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
#endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
            }
        }
                x = a + b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla + llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
            double result;
            PyFPE_START_PROTECT("add", return NULL)
            result = ((double)a) + (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
}
#endif

/* ArgTypeTest */
              static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (exact) {
        #if PY_MAJOR_VERSION == 2
        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

/* UnpackUnboundCMethod */
              static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    target->method = method;
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION >= 3
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    #endif
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST);
    }
#endif
    return 0;
}

/* CallUnboundCMethod0 */
              static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_ASSUME_SAFE_MACROS
    args = PyTuple_New(1);
    if (unlikely(!args)) goto bad;
    Py_INCREF(self);
    PyTuple_SET_ITEM(args, 0, self);
#else
    args = PyTuple_Pack(1, self);
    if (unlikely(!args)) goto bad;
#endif
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    Py_DECREF(args);
bad:
    return result;
}

/* py_dict_items */
              static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_items, d);
    else
        return PyDict_Items(d);
}

/* py_dict_keys */
              static CYTHON_INLINE PyObject* __Pyx_PyDict_Keys(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_keys, d);
    else
        return PyDict_Keys(d);
}

/* py_dict_values */
              static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_values, d);
    else
        return PyDict_Values(d);
}

/* CallUnboundCMethod1 */
              #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg) {
    if (likely(cfunc->func)) {
        int flag = cfunc->flag;
        if (flag == METH_O) {
            return (*(cfunc->func))(self, arg);
        } else if (PY_VERSION_HEX >= 0x030600B1 && flag == METH_FASTCALL) {
            if (PY_VERSION_HEX >= 0x030700A0) {
                return (*(__Pyx_PyCFunctionFast)cfunc->func)(self, &arg, 1);
            } else {
                return (*(__Pyx_PyCFunctionFastWithKeywords)cfunc->func)(self, &arg, 1, NULL);
            }
        } else if (PY_VERSION_HEX >= 0x030700A0 && flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return (*(__Pyx_PyCFunctionFastWithKeywords)cfunc->func)(self, &arg, 1, NULL);
        }
    }
    return __Pyx__CallUnboundCMethod1(cfunc, self, arg);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 1, arg);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(2, self, arg);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* CallUnboundCMethod2 */
              #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    if (likely(cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
            return (*(__Pyx_PyCFunctionFast)cfunc->func)(self, args, 2);
            #else
            return (*(__Pyx_PyCFunctionFastWithKeywords)cfunc->func)(self, args, 2, NULL);
            #endif
        }
        #if PY_VERSION_HEX >= 0x030700A0
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return (*(__Pyx_PyCFunctionFastWithKeywords)cfunc->func)(self, args, 2, NULL);
        #endif
    }
    return __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(3);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 1, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 2, arg2);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(3, self, arg1, arg2);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* dict_getitem_default */
              static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
    if ((1));
#else
    if (PyString_CheckExact(key) || PyUnicode_CheckExact(key) || PyInt_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    }
#endif
    else {
        if (default_value == Py_None)
            value = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_get, d, key);
        else
            value = __Pyx_CallUnboundCMethod2(&__pyx_umethod_PyDict_Type_get, d, key, default_value);
    }
    return value;
}

/* PyFloatBinop */
              #if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyFloat_EqObjC(PyObject *op1, PyObject *op2, double floatval, CYTHON_UNUSED int inplace) {
    const double b = floatval;
    double a;
    if (op1 == op2) {
        Py_RETURN_TRUE;
    }
    if (likely(PyFloat_CheckExact(op1))) {
        a = PyFloat_AS_DOUBLE(op1);
    } else
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        a = (double) PyInt_AS_LONG(op1);
    } else
    #endif
    if (likely(PyLong_CheckExact(op1))) {
        #if CYTHON_USE_PYLONG_INTERNALS
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        const Py_ssize_t size = Py_SIZE(op1);
        switch (size) {
            case  0: a = 0.0; break;
            case -1: a = -(double) digits[0]; break;
            case  1: a = (double) digits[0]; break;
            case -2:
            case 2:
                if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (1 * PyLong_SHIFT < 53))) {
                    a = (double) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -2)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -3:
            case 3:
                if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (2 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -3)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            case -4:
            case 4:
                if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT && ((8 * sizeof(unsigned long) < 53) || (3 * PyLong_SHIFT < 53))) {
                    a = (double) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                    if ((8 * sizeof(unsigned long) < 53) || (4 * PyLong_SHIFT < 53) || (a < (double) ((PY_LONG_LONG)1 << 53))) {
                        if (size == -4)
                            a = -a;
                        break;
                    }
                }
                CYTHON_FALLTHROUGH;
            default:
        #else
        {
        #endif
            return PyFloat_Type.tp_richcompare(op2, op1, Py_EQ);
        }
    } else {
        return PyObject_RichCompare(op1, op2, Py_EQ);
    }
        if (a == b) {
            Py_RETURN_TRUE;
        } else {
            Py_RETURN_FALSE;
        }
}
#endif

/* None */
                static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* SliceObject */
                static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
        Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
        int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
#if CYTHON_USE_TYPE_SLOTS
    PyMappingMethods* mp;
#if PY_MAJOR_VERSION < 3
    PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
    if (likely(ms && ms->sq_slice)) {
        if (!has_cstart) {
            if (_py_start && (*_py_start != Py_None)) {
                cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
                if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstart = 0;
        }
        if (!has_cstop) {
            if (_py_stop && (*_py_stop != Py_None)) {
                cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
                if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstop = PY_SSIZE_T_MAX;
        }
        if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
            Py_ssize_t l = ms->sq_length(obj);
            if (likely(l >= 0)) {
                if (cstop < 0) {
                    cstop += l;
                    if (cstop < 0) cstop = 0;
                }
                if (cstart < 0) {
                    cstart += l;
                    if (cstart < 0) cstart = 0;
                }
            } else {
                if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                    goto bad;
                PyErr_Clear();
            }
        }
        return ms->sq_slice(obj, cstart, cstop);
    }
#endif
    mp = Py_TYPE(obj)->tp_as_mapping;
    if (likely(mp && mp->mp_subscript))
#endif
    {
        PyObject* result;
        PyObject *py_slice, *py_start, *py_stop;
        if (_py_slice) {
            py_slice = *_py_slice;
        } else {
            PyObject* owned_start = NULL;
            PyObject* owned_stop = NULL;
            if (_py_start) {
                py_start = *_py_start;
            } else {
                if (has_cstart) {
                    owned_start = py_start = PyInt_FromSsize_t(cstart);
                    if (unlikely(!py_start)) goto bad;
                } else
                    py_start = Py_None;
            }
            if (_py_stop) {
                py_stop = *_py_stop;
            } else {
                if (has_cstop) {
                    owned_stop = py_stop = PyInt_FromSsize_t(cstop);
                    if (unlikely(!py_stop)) {
                        Py_XDECREF(owned_start);
                        goto bad;
                    }
                } else
                    py_stop = Py_None;
            }
            py_slice = PySlice_New(py_start, py_stop, Py_None);
            Py_XDECREF(owned_start);
            Py_XDECREF(owned_stop);
            if (unlikely(!py_slice)) goto bad;
        }
#if CYTHON_USE_TYPE_SLOTS
        result = mp->mp_subscript(obj, py_slice);
#else
        result = PyObject_GetItem(obj, py_slice);
#endif
        if (!_py_slice) {
            Py_DECREF(py_slice);
        }
        return result;
    }
    PyErr_Format(PyExc_TypeError,
        "'%.200s' object is unsliceable", Py_TYPE(obj)->tp_name);
bad:
    return NULL;
}

/* MemviewSliceInit */
                static int
__Pyx_init_memviewslice(struct __pyx_memoryview_obj *memview,
                        int ndim,
                        __Pyx_memviewslice *memviewslice,
                        int memview_is_new_reference)
{
    __Pyx_RefNannyDeclarations
    int i, retval=-1;
    Py_buffer *buf = &memview->view;
    __Pyx_RefNannySetupContext("init_memviewslice", 0);
    if (!buf) {
        PyErr_SetString(PyExc_ValueError,
            "buf is NULL.");
        goto fail;
    } else if (memviewslice->memview || memviewslice->data) {
        PyErr_SetString(PyExc_ValueError,
            "memviewslice is already initialized!");
        goto fail;
    }
    if (buf->strides) {
        for (i = 0; i < ndim; i++) {
            memviewslice->strides[i] = buf->strides[i];
        }
    } else {
        Py_ssize_t stride = buf->itemsize;
        for (i = ndim - 1; i >= 0; i--) {
            memviewslice->strides[i] = stride;
            stride *= buf->shape[i];
        }
    }
    for (i = 0; i < ndim; i++) {
        memviewslice->shape[i]   = buf->shape[i];
        if (buf->suboffsets) {
            memviewslice->suboffsets[i] = buf->suboffsets[i];
        } else {
            memviewslice->suboffsets[i] = -1;
        }
    }
    memviewslice->memview = memview;
    memviewslice->data = (char *)buf->buf;
    if (__pyx_add_acquisition_count(memview) == 0 && !memview_is_new_reference) {
        Py_INCREF(memview);
    }
    retval = 0;
    goto no_fail;
fail:
    memviewslice->memview = 0;
    memviewslice->data = 0;
    retval = -1;
no_fail:
    __Pyx_RefNannyFinishContext();
    return retval;
}
#ifndef Py_NO_RETURN
#define Py_NO_RETURN
#endif
static void __pyx_fatalerror(const char *fmt, ...) Py_NO_RETURN {
    va_list vargs;
    char msg[200];
#ifdef HAVE_STDARG_PROTOTYPES
    va_start(vargs, fmt);
#else
    va_start(vargs);
#endif
    vsnprintf(msg, 200, fmt, vargs);
    va_end(vargs);
    Py_FatalError(msg);
}
static CYTHON_INLINE int
__pyx_add_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
                                   PyThread_type_lock lock)
{
    int result;
    PyThread_acquire_lock(lock, 1);
    result = (*acquisition_count)++;
    PyThread_release_lock(lock);
    return result;
}
static CYTHON_INLINE int
__pyx_sub_acquisition_count_locked(__pyx_atomic_int *acquisition_count,
                                   PyThread_type_lock lock)
{
    int result;
    PyThread_acquire_lock(lock, 1);
    result = (*acquisition_count)--;
    PyThread_release_lock(lock);
    return result;
}
static CYTHON_INLINE void
__Pyx_INC_MEMVIEW(__Pyx_memviewslice *memslice, int have_gil, int lineno)
{
    int first_time;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (!memview || (PyObject *) memview == Py_None)
        return;
    if (__pyx_get_slice_count(memview) < 0)
        __pyx_fatalerror("Acquisition count is %d (line %d)",
                         __pyx_get_slice_count(memview), lineno);
    first_time = __pyx_add_acquisition_count(memview) == 0;
    if (first_time) {
        if (have_gil) {
            Py_INCREF((PyObject *) memview);
        } else {
            PyGILState_STATE _gilstate = PyGILState_Ensure();
            Py_INCREF((PyObject *) memview);
            PyGILState_Release(_gilstate);
        }
    }
}
static CYTHON_INLINE void __Pyx_XDEC_MEMVIEW(__Pyx_memviewslice *memslice,
                                             int have_gil, int lineno) {
    int last_time;
    struct __pyx_memoryview_obj *memview = memslice->memview;
    if (!memview ) {
        return;
    } else if ((PyObject *) memview == Py_None) {
        memslice->memview = NULL;
        return;
    }
    if (__pyx_get_slice_count(memview) <= 0)
        __pyx_fatalerror("Acquisition count is %d (line %d)",
                         __pyx_get_slice_count(memview), lineno);
    last_time = __pyx_sub_acquisition_count(memview) == 1;
    memslice->data = NULL;
    if (last_time) {
        if (have_gil) {
            Py_CLEAR(memslice->memview);
        } else {
            PyGILState_STATE _gilstate = PyGILState_Ensure();
            Py_CLEAR(memslice->memview);
            PyGILState_Release(_gilstate);
        }
    } else {
        memslice->memview = NULL;
    }
}

/* PyErrExceptionMatches */
                #if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* GetAttr */
                static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* decode_c_string */
                static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    Py_ssize_t length;
    if (unlikely((start < 0) | (stop < 0))) {
        size_t slen = strlen(cstring);
        if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
            PyErr_SetString(PyExc_OverflowError,
                            "c-string too long to convert to Python");
            return NULL;
        }
        length = (Py_ssize_t) slen;
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    length = stop - start;
    if (unlikely(length <= 0))
        return PyUnicode_FromUnicode(NULL, 0);
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* GetAttr3 */
                static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = __Pyx_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
}

/* SwapException */
                #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if PY_VERSION_HEX >= 0x030700A2
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = *type;
    tstate->exc_state.exc_value = *value;
    tstate->exc_state.exc_traceback = *tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* FastTypeChecks */
                #if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
    if (!res) {
        res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
    return res;
}
#endif
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* ImportFrom */
                static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* HasAttr */
                static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_GetAttr(o, n);
    if (unlikely(!r)) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* CallNextTpDealloc */
                static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* CallNextTpTraverse */
                static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_traverse != current_tp_traverse)
        type = type->tp_base;
    while (type && type->tp_traverse == current_tp_traverse)
        type = type->tp_base;
    if (type && type->tp_traverse)
        return type->tp_traverse(obj, v, a);
    return 0;
}

/* CallNextTpClear */
                static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_clear) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_clear != current_tp_clear)
        type = type->tp_base;
    while (type && type->tp_clear == current_tp_clear)
        type = type->tp_base;
    if (type && type->tp_clear)
        type->tp_clear(obj);
}

/* PyObject_GenericGetAttrNoDict */
                #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, attr_name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(attr_name));
#endif
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* PyObject_GenericGetAttr */
                #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* GetVTable */
                static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* SetVTable */
                static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* SetupReduce */
                static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name_2);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
#else
    if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
#endif
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
            ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
            ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
            setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto GOOD;
BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
    ret = -1;
GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* ClassMethod */
                static PyObject* __Pyx_Method_ClassMethod(PyObject *method) {
#if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM <= 0x05080000
    if (PyObject_TypeCheck(method, &PyWrapperDescr_Type)) {
        return PyClassMethod_New(method);
    }
#else
#if CYTHON_COMPILING_IN_PYSTON || CYTHON_COMPILING_IN_PYPY
    if (PyMethodDescr_Check(method)) {
#else
    static PyTypeObject *methoddescr_type = NULL;
    if (methoddescr_type == NULL) {
       PyObject *meth = PyObject_GetAttrString((PyObject*)&PyList_Type, "append");
       if (!meth) return NULL;
       methoddescr_type = Py_TYPE(meth);
       Py_DECREF(meth);
    }
    if (__Pyx_TypeCheck(method, methoddescr_type)) {
#endif
        PyMethodDescrObject *descr = (PyMethodDescrObject *)method;
        #if PY_VERSION_HEX < 0x03020000
        PyTypeObject *d_type = descr->d_type;
        #else
        PyTypeObject *d_type = descr->d_common.d_type;
        #endif
        return PyDescr_NewClassMethod(d_type, descr->d_method);
    }
#endif
    else if (PyMethod_Check(method)) {
        return PyClassMethod_New(PyMethod_GET_FUNCTION(method));
    }
    else if (PyCFunction_Check(method)) {
        return PyClassMethod_New(method);
    }
#ifdef __Pyx_CyFunction_USED
    else if (__Pyx_TypeCheck(method, __pyx_CyFunctionType)) {
        return PyClassMethod_New(method);
    }
#endif
    PyErr_SetString(PyExc_TypeError,
                   "Class-level classmethod() can only be called on "
                   "a method_descriptor or instance method.");
    return NULL;
}

/* GetNameInClass */
                  static PyObject *__Pyx_GetGlobalNameAfterAttributeLookup(PyObject *name) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    return __Pyx_GetModuleGlobalName(name);
}
static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    result = __Pyx_PyObject_GetAttrStr(nmspace, name);
    if (!result) {
        result = __Pyx_GetGlobalNameAfterAttributeLookup(name);
    }
    return result;
}

/* CLineInTraceback */
                  #ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
      use_cline = __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback);
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (PyObject_Not(use_cline) != 0) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
                  static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
                  #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

#if PY_MAJOR_VERSION < 3
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
    if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_array_type)) return __pyx_array_getbuffer(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_memoryview_type)) return __pyx_memoryview_getbuffer(obj, view, flags);
    PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
    return -1;
}
static void __Pyx_ReleaseBuffer(Py_buffer *view) {
    PyObject *obj = view->obj;
    if (!obj) return;
    if (PyObject_CheckBuffer(obj)) {
        PyBuffer_Release(view);
        return;
    }
    if ((0)) {}
        else if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view);
    view->obj = NULL;
    Py_DECREF(obj);
}
#endif


                  /* MemviewSliceIsContig */
                  static int
__pyx_memviewslice_is_contig(const __Pyx_memviewslice mvs, char order, int ndim)
{
    int i, index, step, start;
    Py_ssize_t itemsize = mvs.memview->view.itemsize;
    if (order == 'F') {
        step = 1;
        start = 0;
    } else {
        step = -1;
        start = ndim - 1;
    }
    for (i = 0; i < ndim; i++) {
        index = start + step * i;
        if (mvs.suboffsets[index] >= 0 || mvs.strides[index] != itemsize)
            return 0;
        itemsize *= mvs.shape[index];
    }
    return 1;
}

/* OverlappingSlices */
                  static void
__pyx_get_array_memory_extents(__Pyx_memviewslice *slice,
                               void **out_start, void **out_end,
                               int ndim, size_t itemsize)
{
    char *start, *end;
    int i;
    start = end = slice->data;
    for (i = 0; i < ndim; i++) {
        Py_ssize_t stride = slice->strides[i];
        Py_ssize_t extent = slice->shape[i];
        if (extent == 0) {
            *out_start = *out_end = start;
            return;
        } else {
            if (stride > 0)
                end += stride * (extent - 1);
            else
                start += stride * (extent - 1);
        }
    }
    *out_start = start;
    *out_end = end + itemsize;
}
static int
__pyx_slices_overlap(__Pyx_memviewslice *slice1,
                     __Pyx_memviewslice *slice2,
                     int ndim, size_t itemsize)
{
    void *start1, *end1, *start2, *end2;
    __pyx_get_array_memory_extents(slice1, &start1, &end1, ndim, itemsize);
    __pyx_get_array_memory_extents(slice2, &start2, &end2, ndim, itemsize);
    return (start1 < end2) && (start2 < end1);
}

/* Capsule */
                  static CYTHON_INLINE PyObject *
__pyx_capsule_create(void *p, CYTHON_UNUSED const char *sig)
{
    PyObject *cobj;
#if PY_VERSION_HEX >= 0x02070000
    cobj = PyCapsule_New(p, sig, NULL);
#else
    cobj = PyCObject_FromVoidPtr(p, NULL);
#endif
    return cobj;
}

/* CIntToPy */
                  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
                  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntFromPyVerify */
                  #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
                  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value) {
    const Py_intptr_t neg_one = (Py_intptr_t) -1, const_zero = (Py_intptr_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(Py_intptr_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(Py_intptr_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t),
                                     little, !is_unsigned);
    }
}

/* Declarations */
                  #if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
                  #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsf(b.real) >= fabsf(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                float r = b.imag / b.real;
                float s = 1.0 / (b.real + b.imag * r);
                return __pyx_t_float_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            float r = b.real / b.imag;
            float s = 1.0 / (b.imag + b.real * r);
            return __pyx_t_float_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            float denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_float_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(a, a);
                    case 3:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, a);
                    case 4:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = powf(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2f(0, -1);
                }
            } else {
                r = __Pyx_c_abs_float(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
                  #if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
                  #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabs(b.real) >= fabs(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                double r = b.imag / b.real;
                double s = 1.0 / (b.real + b.imag * r);
                return __pyx_t_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            double r = b.real / b.imag;
            double s = 1.0 / (b.imag + b.real * r);
            return __pyx_t_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(a, a);
                    case 3:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, a);
                    case 4:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = pow(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2(0, -1);
                }
            } else {
                r = __Pyx_c_abs_double(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

/* CIntToPy */
                  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
    const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(enum NPY_TYPES) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
                                     little, !is_unsigned);
    }
}

/* MemviewSliceCopyTemplate */
                  static __Pyx_memviewslice
__pyx_memoryview_copy_new_contig(const __Pyx_memviewslice *from_mvs,
                                 const char *mode, int ndim,
                                 size_t sizeof_dtype, int contig_flag,
                                 int dtype_is_object)
{
    __Pyx_RefNannyDeclarations
    int i;
    __Pyx_memviewslice new_mvs = { 0, 0, { 0 }, { 0 }, { 0 } };
    struct __pyx_memoryview_obj *from_memview = from_mvs->memview;
    Py_buffer *buf = &from_memview->view;
    PyObject *shape_tuple = NULL;
    PyObject *temp_int = NULL;
    struct __pyx_array_obj *array_obj = NULL;
    struct __pyx_memoryview_obj *memview_obj = NULL;
    __Pyx_RefNannySetupContext("__pyx_memoryview_copy_new_contig", 0);
    for (i = 0; i < ndim; i++) {
        if (from_mvs->suboffsets[i] >= 0) {
            PyErr_Format(PyExc_ValueError, "Cannot copy memoryview slice with "
                                           "indirect dimensions (axis %d)", i);
            goto fail;
        }
    }
    shape_tuple = PyTuple_New(ndim);
    if (unlikely(!shape_tuple)) {
        goto fail;
    }
    __Pyx_GOTREF(shape_tuple);
    for(i = 0; i < ndim; i++) {
        temp_int = PyInt_FromSsize_t(from_mvs->shape[i]);
        if(unlikely(!temp_int)) {
            goto fail;
        } else {
            PyTuple_SET_ITEM(shape_tuple, i, temp_int);
            temp_int = NULL;
        }
    }
    array_obj = __pyx_array_new(shape_tuple, sizeof_dtype, buf->format, (char *) mode, NULL);
    if (unlikely(!array_obj)) {
        goto fail;
    }
    __Pyx_GOTREF(array_obj);
    memview_obj = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
                                    (PyObject *) array_obj, contig_flag,
                                    dtype_is_object,
                                    from_mvs->memview->typeinfo);
    if (unlikely(!memview_obj))
        goto fail;
    if (unlikely(__Pyx_init_memviewslice(memview_obj, ndim, &new_mvs, 1) < 0))
        goto fail;
    if (unlikely(__pyx_memoryview_copy_contents(*from_mvs, new_mvs, ndim, ndim,
                                                dtype_is_object) < 0))
        goto fail;
    goto no_fail;
fail:
    __Pyx_XDECREF(new_mvs.memview);
    new_mvs.memview = NULL;
    new_mvs.data = NULL;
no_fail:
    __Pyx_XDECREF(shape_tuple);
    __Pyx_XDECREF(temp_int);
    __Pyx_XDECREF(array_obj);
    __Pyx_RefNannyFinishContext();
    return new_mvs;
}

/* CIntFromPy */
                  static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
                  static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(size_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (size_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(size_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 2 * PyLong_SHIFT) {
                            return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 3 * PyLong_SHIFT) {
                            return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 4 * PyLong_SHIFT) {
                            return (size_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (size_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(size_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(size_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(size_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(size_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) ((((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(size_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            size_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (size_t) -1;
        }
    } else {
        size_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (size_t) -1;
        val = __Pyx_PyInt_As_size_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to size_t");
    return (size_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to size_t");
    return (size_t) -1;
}

/* Globals */
                  static PyObject* __Pyx_Globals(void) {
    Py_ssize_t i;
    PyObject *names;
    PyObject *globals = __pyx_d;
    Py_INCREF(globals);
    names = PyObject_Dir(__pyx_m);
    if (!names)
        goto bad;
    for (i = PyList_GET_SIZE(names)-1; i >= 0; i--) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject* name = PySequence_ITEM(names, i);
        if (!name)
            goto bad;
#else
        PyObject* name = PyList_GET_ITEM(names, i);
#endif
        if (!PyDict_Contains(globals, name)) {
            PyObject* value = __Pyx_GetAttr(__pyx_m, name);
            if (!value) {
#if CYTHON_COMPILING_IN_PYPY
                Py_DECREF(name);
#endif
                goto bad;
            }
            if (PyDict_SetItem(globals, name, value) < 0) {
#if CYTHON_COMPILING_IN_PYPY
                Py_DECREF(name);
#endif
                Py_DECREF(value);
                goto bad;
            }
        }
#if CYTHON_COMPILING_IN_PYPY
        Py_DECREF(name);
#endif
    }
    Py_DECREF(names);
    return globals;
bad:
    Py_XDECREF(names);
    Py_XDECREF(globals);
    return NULL;
}

/* CIntFromPy */
                  static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntFromPy */
                  static CYTHON_INLINE char __Pyx_PyInt_As_char(PyObject *x) {
    const char neg_one = (char) -1, const_zero = (char) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(char) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(char, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (char) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (char) 0;
                case  1: __PYX_VERIFY_RETURN_INT(char, digit, digits[0])
                case 2:
                    if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) >= 2 * PyLong_SHIFT) {
                            return (char) (((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) >= 3 * PyLong_SHIFT) {
                            return (char) (((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) >= 4 * PyLong_SHIFT) {
                            return (char) (((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (char) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(char) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (char) 0;
                case -1: __PYX_VERIFY_RETURN_INT(char, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(char,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(char) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                            return (char) ((((((char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(char) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                            return (char) ((((((((char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(char) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
                            return (char) (((char)-1)*(((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(char) - 1 > 4 * PyLong_SHIFT) {
                            return (char) ((((((((((char)digits[3]) << PyLong_SHIFT) | (char)digits[2]) << PyLong_SHIFT) | (char)digits[1]) << PyLong_SHIFT) | (char)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(char) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(char, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            char val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (char) -1;
        }
    } else {
        char val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (char) -1;
        val = __Pyx_PyInt_As_char(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to char");
    return (char) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to char");
    return (char) -1;
}

/* FetchCommonType */
                  static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* fake_module;
    PyTypeObject* cached_type = NULL;
    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!fake_module) return NULL;
    Py_INCREF(fake_module);
    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
    if (cached_type) {
        if (!PyType_Check((PyObject*)cached_type)) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s is not a type object",
                type->tp_name);
            goto bad;
        }
        if (cached_type->tp_basicsize != type->tp_basicsize) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s has the wrong size, try recompiling",
                type->tp_name);
            goto bad;
        }
    } else {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        if (PyType_Ready(type) < 0) goto bad;
        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
            goto bad;
        Py_INCREF(type);
        cached_type = type;
    }
done:
    Py_DECREF(fake_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CoroutineBase */
                  #include <structmember.h>
#include <frameobject.h>
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (Py_TYPE(ev) == (PyTypeObject*)PyExc_StopIteration) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__pyx_CoroutineObject *self) {
    PyObject *exc_type = self->exc_type;
    PyObject *exc_value = self->exc_value;
    PyObject *exc_traceback = self->exc_traceback;
    self->exc_type = NULL;
    self->exc_value = NULL;
    self->exc_traceback = NULL;
    Py_XDECREF(exc_type);
    Py_XDECREF(exc_value);
    Py_XDECREF(exc_traceback);
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(CYTHON_UNUSED __pyx_CoroutineObject *gen) {
    const char *msg;
    if (0) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
        msg = "coroutine already executing";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
        msg = "async generator already executing";
    #endif
    } else {
        msg = "generator already executing";
    }
    PyErr_SetString(PyExc_ValueError, msg);
}
#define __Pyx_Coroutine_NotStartedError(gen)  (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_NotStartedError(CYTHON_UNUSED PyObject *gen) {
    const char *msg;
    if (0) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check(gen)) {
        msg = "can't send non-None value to a just-started coroutine";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact(gen)) {
        msg = "can't send non-None value to a just-started async generator";
    #endif
    } else {
        msg = "can't send non-None value to a just-started generator";
    }
    PyErr_SetString(PyExc_TypeError, msg);
}
#define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing)  (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyTerminatedError(CYTHON_UNUSED PyObject *gen, PyObject *value, CYTHON_UNUSED int closing) {
    #ifdef __Pyx_Coroutine_USED
    if (!closing && __Pyx_Coroutine_Check(gen)) {
        PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
    } else
    #endif
    if (value) {
        #ifdef __Pyx_AsyncGen_USED
        if (__Pyx_AsyncGen_CheckExact(gen))
            PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
        else
        #endif
        PyErr_SetNone(PyExc_StopIteration);
    }
}
static
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
    __Pyx_PyThreadState_declare
    PyThreadState *tstate;
    PyObject *retval;
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            return __Pyx_Coroutine_NotStartedError((PyObject*)self);
        }
    }
    if (unlikely(self->resume_label == -1)) {
        return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
    }
#if CYTHON_FAST_THREAD_STATE
    __Pyx_PyThreadState_assign
    tstate = __pyx_tstate;
#else
    tstate = __Pyx_PyThreadState_Current;
#endif
    if (self->exc_type) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        if (self->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_XINCREF(tstate->frame);
            assert(f->f_back == NULL);
            f->f_back = tstate->frame;
        }
#endif
        __Pyx_ExceptionSwap(&self->exc_type, &self->exc_value,
                            &self->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(self);
        __Pyx_ExceptionSave(&self->exc_type, &self->exc_value, &self->exc_traceback);
    }
    self->is_running = 1;
    retval = self->body((PyObject *) self, tstate, value);
    self->is_running = 0;
    return retval;
}
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__pyx_CoroutineObject *self) {
    if (likely(self->exc_traceback)) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
#endif
    }
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *retval) {
    if (unlikely(!retval)) {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        if (!__Pyx_PyErr_Occurred()) {
            PyObject *exc = PyExc_StopIteration;
            #ifdef __Pyx_AsyncGen_USED
            if (__Pyx_AsyncGen_CheckExact(gen))
                exc = __Pyx_PyExc_StopAsyncIteration;
            #endif
            __Pyx_PyErr_SetNone(exc);
        }
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
    ret = __Pyx_Coroutine_SendEx(gen, val, 0);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_AsyncGen_USED
        if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
            ret = __Pyx_async_gen_asend_send(yf, value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyCoro_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = Py_TYPE(yf)->tp_iternext(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value, 0);
    }
    return __Pyx_Coroutine_MethodReturn(self, retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_Check(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    if (__Pyx_CoroutineAwait_CheckExact(yf)) {
        retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_AsyncGen_USED
    if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
        retval = __Pyx_async_gen_asend_close(yf, NULL);
    } else
    if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
        retval = __Pyx_async_gen_athrow_close(yf, NULL);
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                PyErr_WriteUnraisable(yf);
            }
            PyErr_Clear();
        } else {
            retval = PyObject_CallFunction(meth, NULL);
            Py_DECREF(meth);
            if (!retval)
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, NULL);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, Py_None);
        } else
        #endif
            ret = Py_TYPE(yf)->tp_iternext(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
    if (unlikely(retval)) {
        const char *msg;
        Py_DECREF(retval);
        if ((0)) {
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_Coroutine_Check(self)) {
            msg = "coroutine ignored GeneratorExit";
        #endif
        #ifdef __Pyx_AsyncGen_USED
        } else if (__Pyx_AsyncGen_CheckExact(self)) {
#if PY_VERSION_HEX < 0x03060000
            msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
#else
            msg = "async generator ignored GeneratorExit";
#endif
        #endif
        } else {
            msg = "generator ignored GeneratorExit";
        }
        PyErr_SetString(PyExc_RuntimeError, msg);
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
                                        PyObject *args, int close_on_genexit) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
            goto throw_here;
        }
        gen->is_running = 1;
        if (0
        #ifdef __Pyx_Generator_USED
            || __Pyx_Generator_CheckExact(yf)
        #endif
        #ifdef __Pyx_Coroutine_USED
            || __Pyx_Coroutine_Check(yf)
        #endif
            ) {
            ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
            ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
        #endif
        } else {
            PyObject *meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                    gen->is_running = 0;
                    return NULL;
                }
                PyErr_Clear();
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            if (likely(args)) {
                ret = PyObject_CallObject(meth, args);
            } else {
                ret = PyObject_CallFunctionObjArgs(meth, typ, val, tb, NULL);
            }
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(self, ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    PyObject *typ;
    PyObject *val = NULL;
    PyObject *tb = NULL;
    if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
        return NULL;
    return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
}
static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    Py_VISIT(gen->exc_type);
    Py_VISIT(gen->exc_value);
    Py_VISIT(gen->exc_traceback);
    return 0;
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    Py_CLEAR(gen->exc_type);
    Py_CLEAR(gen->exc_value);
    Py_CLEAR(gen->exc_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
    }
#endif
    Py_CLEAR(gen->gi_code);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    Py_CLEAR(gen->gi_modulename);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label >= 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
        if (PyObject_CallFinalizerFromDealloc(self))
#else
        Py_TYPE(gen)->tp_del(self);
        if (self->ob_refcnt > 0)
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        /* We have to handle this case for asynchronous generators
           right here, because this code has to be between UNTRACK
           and GC_Del. */
        Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
    }
#endif
    __Pyx_Coroutine_clear(self);
    PyObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label < 0) {
        return;
    }
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt == 0);
    self->ob_refcnt = 1;
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
        PyObject *finalizer = agen->ag_finalizer;
        if (finalizer && !agen->ag_closed) {
            PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
            if (unlikely(!res)) {
                PyErr_WriteUnraisable(self);
            } else {
                Py_DECREF(res);
            }
            __Pyx_ErrRestore(error_type, error_value, error_traceback);
            return;
        }
    }
#endif
    if (unlikely(gen->resume_label == 0 && !error_value)) {
#ifdef __Pyx_Coroutine_USED
#ifdef __Pyx_Generator_USED
    if (!__Pyx_Generator_CheckExact(self))
#endif
        {
        PyObject_GC_UnTrack(self);
#if PY_MAJOR_VERSION >= 3  || defined(PyErr_WarnFormat)
        if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
            PyErr_WriteUnraisable(self);
#else
        {PyObject *msg;
        char *cmsg;
        #if CYTHON_COMPILING_IN_PYPY
        msg = NULL;
        cmsg = (char*) "coroutine was never awaited";
        #else
        char *cname;
        PyObject *qualname;
        qualname = gen->gi_qualname;
        cname = PyString_AS_STRING(qualname);
        msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
        if (unlikely(!msg)) {
            PyErr_Clear();
            cmsg = (char*) "coroutine was never awaited";
        } else {
            cmsg = PyString_AS_STRING(msg);
        }
        #endif
        if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
            PyErr_WriteUnraisable(self);
        Py_XDECREF(msg);}
#endif
        PyObject_GC_Track(self);
        }
#endif
    } else {
        PyObject *res = __Pyx_Coroutine_Close(self);
        if (unlikely(!res)) {
            if (PyErr_Occurred())
                PyErr_WriteUnraisable(self);
        } else {
            Py_DECREF(res);
        }
    }
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt > 0);
    if (--self->ob_refcnt == 0) {
        return;
    }
    {
        Py_ssize_t refcnt = self->ob_refcnt;
        _Py_NewReference(self);
        self->ob_refcnt = refcnt;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(self->ob_type) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_name;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_name;
    Py_INCREF(value);
    self->gi_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_qualname;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_qualname;
    Py_INCREF(value);
    self->gi_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (unlikely(!gen))
        return NULL;
    return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
}
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    gen->exc_type = NULL;
    gen->exc_value = NULL;
    gen->exc_traceback = NULL;
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    Py_XINCREF(code);
    gen->gi_code = code;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
                      static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
                      #ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
        if (!module) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_MAJOR_VERSION >= 3) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
                      static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if CYTHON_USE_TP_FINALIZE
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if CYTHON_USE_TP_FINALIZE
    __Pyx_Coroutine_del,
#elif PY_VERSION_HEX >= 0x030400a1
    0,
#endif
};
static int __pyx_Generator_init(void) {
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* IsLittleEndian */
                      static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
{
  union {
    uint32_t u32;
    uint8_t u8[4];
  } S;
  S.u32 = 0x01020304;
  return S.u8[0] == 4;
}

/* BufferFormatCheck */
                      static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __Pyx_TypeInfo* type) {
  stack[0].field = &ctx->root;
  stack[0].parent_offset = 0;
  ctx->root.type = type;
  ctx->root.name = "buffer dtype";
  ctx->root.offset = 0;
  ctx->head = stack;
  ctx->head->field = &ctx->root;
  ctx->fmt_offset = 0;
  ctx->head->parent_offset = 0;
  ctx->new_packmode = '@';
  ctx->enc_packmode = '@';
  ctx->new_count = 1;
  ctx->enc_count = 0;
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  ctx->is_valid_array = 0;
  ctx->struct_alignment = 0;
  while (type->typegroup == 'S') {
    ++ctx->head;
    ctx->head->field = type->fields;
    ctx->head->parent_offset = 0;
    type = type->fields->type;
  }
}
static int __Pyx_BufFmt_ParseNumber(const char** ts) {
    int count;
    const char* t = *ts;
    if (*t < '0' || *t > '9') {
      return -1;
    } else {
        count = *t++ - '0';
        while (*t >= '0' && *t < '9') {
            count *= 10;
            count += *t++ - '0';
        }
    }
    *ts = t;
    return count;
}
static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
    int number = __Pyx_BufFmt_ParseNumber(ts);
    if (number == -1)
        PyErr_Format(PyExc_ValueError,\
                     "Does not understand character buffer dtype format string ('%c')", **ts);
    return number;
}
static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
  PyErr_Format(PyExc_ValueError,
               "Unexpected format string character: '%c'", ch);
}
static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
  switch (ch) {
    case 'c': return "'char'";
    case 'b': return "'signed char'";
    case 'B': return "'unsigned char'";
    case 'h': return "'short'";
    case 'H': return "'unsigned short'";
    case 'i': return "'int'";
    case 'I': return "'unsigned int'";
    case 'l': return "'long'";
    case 'L': return "'unsigned long'";
    case 'q': return "'long long'";
    case 'Q': return "'unsigned long long'";
    case 'f': return (is_complex ? "'complex float'" : "'float'");
    case 'd': return (is_complex ? "'complex double'" : "'double'");
    case 'g': return (is_complex ? "'complex long double'" : "'long double'");
    case 'T': return "a struct";
    case 'O': return "Python object";
    case 'P': return "a pointer";
    case 's': case 'p': return "a string";
    case 0: return "end";
    default: return "unparseable format string";
  }
}
static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return 2;
    case 'i': case 'I': case 'l': case 'L': return 4;
    case 'q': case 'Q': return 8;
    case 'f': return (is_complex ? 8 : 4);
    case 'd': return (is_complex ? 16 : 8);
    case 'g': {
      PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
      return 0;
    }
    case 'O': case 'P': return sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
  switch (ch) {
    case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(short);
    case 'i': case 'I': return sizeof(int);
    case 'l': case 'L': return sizeof(long);
    #ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(PY_LONG_LONG);
    #endif
    case 'f': return sizeof(float) * (is_complex ? 2 : 1);
    case 'd': return sizeof(double) * (is_complex ? 2 : 1);
    case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
    case 'O': case 'P': return sizeof(void*);
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
typedef struct { char c; short x; } __Pyx_st_short;
typedef struct { char c; int x; } __Pyx_st_int;
typedef struct { char c; long x; } __Pyx_st_long;
typedef struct { char c; float x; } __Pyx_st_float;
typedef struct { char c; double x; } __Pyx_st_double;
typedef struct { char c; long double x; } __Pyx_st_longdouble;
typedef struct { char c; void *x; } __Pyx_st_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
/* These are for computing the padding at the end of the struct to align
   on the first member of the struct. This will probably the same as above,
   but we don't have any guarantees.
 */
typedef struct { short x; char c; } __Pyx_pad_short;
typedef struct { int x; char c; } __Pyx_pad_int;
typedef struct { long x; char c; } __Pyx_pad_long;
typedef struct { float x; char c; } __Pyx_pad_float;
typedef struct { double x; char c; } __Pyx_pad_double;
typedef struct { long double x; char c; } __Pyx_pad_longdouble;
typedef struct { void *x; char c; } __Pyx_pad_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
  switch (ch) {
    case 'c':
        return 'H';
    case 'b': case 'h': case 'i':
    case 'l': case 'q': case 's': case 'p':
        return 'I';
    case 'B': case 'H': case 'I': case 'L': case 'Q':
        return 'U';
    case 'f': case 'd': case 'g':
        return (is_complex ? 'C' : 'R');
    case 'O':
        return 'O';
    case 'P':
        return 'P';
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
  if (ctx->head == NULL || ctx->head->field == &ctx->root) {
    const char* expected;
    const char* quote;
    if (ctx->head == NULL) {
      expected = "end";
      quote = "";
    } else {
      expected = ctx->head->field->type->name;
      quote = "'";
    }
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected %s%s%s but got %s",
                 quote, expected, quote,
                 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
  } else {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_StructField* parent = (ctx->head - 1)->field;
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
                 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
                 parent->type->name, field->name);
  }
}
static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
  char group;
  size_t size, offset, arraysize = 1;
  if (ctx->enc_type == 0) return 0;
  if (ctx->head->field->type->arraysize[0]) {
    int i, ndim = 0;
    if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
        ctx->is_valid_array = ctx->head->field->type->ndim == 1;
        ndim = 1;
        if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
            PyErr_Format(PyExc_ValueError,
                         "Expected a dimension of size %zu, got %zu",
                         ctx->head->field->type->arraysize[0], ctx->enc_count);
            return -1;
        }
    }
    if (!ctx->is_valid_array) {
      PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
                   ctx->head->field->type->ndim, ndim);
      return -1;
    }
    for (i = 0; i < ctx->head->field->type->ndim; i++) {
      arraysize *= ctx->head->field->type->arraysize[i];
    }
    ctx->is_valid_array = 0;
    ctx->enc_count = 1;
  }
  group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
  do {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_TypeInfo* type = field->type;
    if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
      size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
    } else {
      size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
    }
    if (ctx->enc_packmode == '@') {
      size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
      size_t align_mod_offset;
      if (align_at == 0) return -1;
      align_mod_offset = ctx->fmt_offset % align_at;
      if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
      if (ctx->struct_alignment == 0)
          ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
                                                                 ctx->is_complex);
    }
    if (type->size != size || type->typegroup != group) {
      if (type->typegroup == 'C' && type->fields != NULL) {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        ++ctx->head;
        ctx->head->field = type->fields;
        ctx->head->parent_offset = parent_offset;
        continue;
      }
      if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
      } else {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
      }
    }
    offset = ctx->head->parent_offset + field->offset;
    if (ctx->fmt_offset != offset) {
      PyErr_Format(PyExc_ValueError,
                   "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
                   (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
      return -1;
    }
    ctx->fmt_offset += size;
    if (arraysize)
      ctx->fmt_offset += (arraysize - 1) * size;
    --ctx->enc_count;
    while (1) {
      if (field == &ctx->root) {
        ctx->head = NULL;
        if (ctx->enc_count != 0) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
        }
        break;
      }
      ctx->head->field = ++field;
      if (field->type == NULL) {
        --ctx->head;
        field = ctx->head->field;
        continue;
      } else if (field->type->typegroup == 'S') {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        if (field->type->fields->type == NULL) continue;
        field = field->type->fields;
        ++ctx->head;
        ctx->head->field = field;
        ctx->head->parent_offset = parent_offset;
        break;
      } else {
        break;
      }
    }
  } while (ctx->enc_count);
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  return 0;
}
static PyObject *
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
{
    const char *ts = *tsp;
    int i = 0, number;
    int ndim = ctx->head->field->type->ndim;
;
    ++ts;
    if (ctx->new_count != 1) {
        PyErr_SetString(PyExc_ValueError,
                        "Cannot handle repeated arrays in format string");
        return NULL;
    }
    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
    while (*ts && *ts != ')') {
        switch (*ts) {
            case ' ': case '\f': case '\r': case '\n': case '\t': case '\v':  continue;
            default:  break;
        }
        number = __Pyx_BufFmt_ExpectNumber(&ts);
        if (number == -1) return NULL;
        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
            return PyErr_Format(PyExc_ValueError,
                        "Expected a dimension of size %zu, got %d",
                        ctx->head->field->type->arraysize[i], number);
        if (*ts != ',' && *ts != ')')
            return PyErr_Format(PyExc_ValueError,
                                "Expected a comma in format string, got '%c'", *ts);
        if (*ts == ',') ts++;
        i++;
    }
    if (i != ndim)
        return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
                            ctx->head->field->type->ndim, i);
    if (!*ts) {
        PyErr_SetString(PyExc_ValueError,
                        "Unexpected end of format string, expected ')'");
        return NULL;
    }
    ctx->is_valid_array = 1;
    ctx->new_count = 1;
    *tsp = ++ts;
    return Py_None;
}
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
  int got_Z = 0;
  while (1) {
    switch(*ts) {
      case 0:
        if (ctx->enc_type != 0 && ctx->head == NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        if (ctx->head != NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        return ts;
      case ' ':
      case '\r':
      case '\n':
        ++ts;
        break;
      case '<':
        if (!__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '>':
      case '!':
        if (__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '=':
      case '@':
      case '^':
        ctx->new_packmode = *ts++;
        break;
      case 'T':
        {
          const char* ts_after_sub;
          size_t i, struct_count = ctx->new_count;
          size_t struct_alignment = ctx->struct_alignment;
          ctx->new_count = 1;
          ++ts;
          if (*ts != '{') {
            PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
            return NULL;
          }
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          ctx->enc_count = 0;
          ctx->struct_alignment = 0;
          ++ts;
          ts_after_sub = ts;
          for (i = 0; i != struct_count; ++i) {
            ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
            if (!ts_after_sub) return NULL;
          }
          ts = ts_after_sub;
          if (struct_alignment) ctx->struct_alignment = struct_alignment;
        }
        break;
      case '}':
        {
          size_t alignment = ctx->struct_alignment;
          ++ts;
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          if (alignment && ctx->fmt_offset % alignment) {
            ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
          }
        }
        return ts;
      case 'x':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->fmt_offset += ctx->new_count;
        ctx->new_count = 1;
        ctx->enc_count = 0;
        ctx->enc_type = 0;
        ctx->enc_packmode = ctx->new_packmode;
        ++ts;
        break;
      case 'Z':
        got_Z = 1;
        ++ts;
        if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
          __Pyx_BufFmt_RaiseUnexpectedChar('Z');
          return NULL;
        }
        CYTHON_FALLTHROUGH;
      case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
      case 'l': case 'L': case 'q': case 'Q':
      case 'f': case 'd': case 'g':
      case 'O': case 'p':
        if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
            ctx->enc_packmode == ctx->new_packmode) {
          ctx->enc_count += ctx->new_count;
          ctx->new_count = 1;
          got_Z = 0;
          ++ts;
          break;
        }
        CYTHON_FALLTHROUGH;
      case 's':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->enc_count = ctx->new_count;
        ctx->enc_packmode = ctx->new_packmode;
        ctx->enc_type = *ts;
        ctx->is_complex = got_Z;
        ++ts;
        ctx->new_count = 1;
        got_Z = 0;
        break;
      case ':':
        ++ts;
        while(*ts != ':') ++ts;
        ++ts;
        break;
      case '(':
        if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
        break;
      default:
        {
          int number = __Pyx_BufFmt_ExpectNumber(&ts);
          if (number == -1) return NULL;
          ctx->new_count = (size_t)number;
        }
    }
  }
}

/* TypeInfoCompare */
                        static int
__pyx_typeinfo_cmp(__Pyx_TypeInfo *a, __Pyx_TypeInfo *b)
{
    int i;
    if (!a || !b)
        return 0;
    if (a == b)
        return 1;
    if (a->size != b->size || a->typegroup != b->typegroup ||
            a->is_unsigned != b->is_unsigned || a->ndim != b->ndim) {
        if (a->typegroup == 'H' || b->typegroup == 'H') {
            return a->size == b->size;
        } else {
            return 0;
        }
    }
    if (a->ndim) {
        for (i = 0; i < a->ndim; i++)
            if (a->arraysize[i] != b->arraysize[i])
                return 0;
    }
    if (a->typegroup == 'S') {
        if (a->flags != b->flags)
            return 0;
        if (a->fields || b->fields) {
            if (!(a->fields && b->fields))
                return 0;
            for (i = 0; a->fields[i].type && b->fields[i].type; i++) {
                __Pyx_StructField *field_a = a->fields + i;
                __Pyx_StructField *field_b = b->fields + i;
                if (field_a->offset != field_b->offset ||
                    !__pyx_typeinfo_cmp(field_a->type, field_b->type))
                    return 0;
            }
            return !a->fields[i].type && !b->fields[i].type;
        }
    }
    return 1;
}

/* MemviewSliceValidateAndInit */
                        static int
__pyx_check_strides(Py_buffer *buf, int dim, int ndim, int spec)
{
    if (buf->shape[dim] <= 1)
        return 1;
    if (buf->strides) {
        if (spec & __Pyx_MEMVIEW_CONTIG) {
            if (spec & (__Pyx_MEMVIEW_PTR|__Pyx_MEMVIEW_FULL)) {
                if (buf->strides[dim] != sizeof(void *)) {
                    PyErr_Format(PyExc_ValueError,
                                 "Buffer is not indirectly contiguous "
                                 "in dimension %d.", dim);
                    goto fail;
                }
            } else if (buf->strides[dim] != buf->itemsize) {
                PyErr_SetString(PyExc_ValueError,
                                "Buffer and memoryview are not contiguous "
                                "in the same dimension.");
                goto fail;
            }
        }
        if (spec & __Pyx_MEMVIEW_FOLLOW) {
            Py_ssize_t stride = buf->strides[dim];
            if (stride < 0)
                stride = -stride;
            if (stride < buf->itemsize) {
                PyErr_SetString(PyExc_ValueError,
                                "Buffer and memoryview are not contiguous "
                                "in the same dimension.");
                goto fail;
            }
        }
    } else {
        if (spec & __Pyx_MEMVIEW_CONTIG && dim != ndim - 1) {
            PyErr_Format(PyExc_ValueError,
                         "C-contiguous buffer is not contiguous in "
                         "dimension %d", dim);
            goto fail;
        } else if (spec & (__Pyx_MEMVIEW_PTR)) {
            PyErr_Format(PyExc_ValueError,
                         "C-contiguous buffer is not indirect in "
                         "dimension %d", dim);
            goto fail;
        } else if (buf->suboffsets) {
            PyErr_SetString(PyExc_ValueError,
                            "Buffer exposes suboffsets but no strides");
            goto fail;
        }
    }
    return 1;
fail:
    return 0;
}
static int
__pyx_check_suboffsets(Py_buffer *buf, int dim, CYTHON_UNUSED int ndim, int spec)
{
    if (spec & __Pyx_MEMVIEW_DIRECT) {
        if (buf->suboffsets && buf->suboffsets[dim] >= 0) {
            PyErr_Format(PyExc_ValueError,
                         "Buffer not compatible with direct access "
                         "in dimension %d.", dim);
            goto fail;
        }
    }
    if (spec & __Pyx_MEMVIEW_PTR) {
        if (!buf->suboffsets || (buf->suboffsets && buf->suboffsets[dim] < 0)) {
            PyErr_Format(PyExc_ValueError,
                         "Buffer is not indirectly accessible "
                         "in dimension %d.", dim);
            goto fail;
        }
    }
    return 1;
fail:
    return 0;
}
static int
__pyx_verify_contig(Py_buffer *buf, int ndim, int c_or_f_flag)
{
    int i;
    if (c_or_f_flag & __Pyx_IS_F_CONTIG) {
        Py_ssize_t stride = 1;
        for (i = 0; i < ndim; i++) {
            if (stride * buf->itemsize != buf->strides[i] &&
                    buf->shape[i] > 1)
            {
                PyErr_SetString(PyExc_ValueError,
                    "Buffer not fortran contiguous.");
                goto fail;
            }
            stride = stride * buf->shape[i];
        }
    } else if (c_or_f_flag & __Pyx_IS_C_CONTIG) {
        Py_ssize_t stride = 1;
        for (i = ndim - 1; i >- 1; i--) {
            if (stride * buf->itemsize != buf->strides[i] &&
                    buf->shape[i] > 1) {
                PyErr_SetString(PyExc_ValueError,
                    "Buffer not C contiguous.");
                goto fail;
            }
            stride = stride * buf->shape[i];
        }
    }
    return 1;
fail:
    return 0;
}
static int __Pyx_ValidateAndInit_memviewslice(
                int *axes_specs,
                int c_or_f_flag,
                int buf_flags,
                int ndim,
                __Pyx_TypeInfo *dtype,
                __Pyx_BufFmt_StackElem stack[],
                __Pyx_memviewslice *memviewslice,
                PyObject *original_obj)
{
    struct __pyx_memoryview_obj *memview, *new_memview;
    __Pyx_RefNannyDeclarations
    Py_buffer *buf;
    int i, spec = 0, retval = -1;
    __Pyx_BufFmt_Context ctx;
    int from_memoryview = __pyx_memoryview_check(original_obj);
    __Pyx_RefNannySetupContext("ValidateAndInit_memviewslice", 0);
    if (from_memoryview && __pyx_typeinfo_cmp(dtype, ((struct __pyx_memoryview_obj *)
                                                            original_obj)->typeinfo)) {
        memview = (struct __pyx_memoryview_obj *) original_obj;
        new_memview = NULL;
    } else {
        memview = (struct __pyx_memoryview_obj *) __pyx_memoryview_new(
                                            original_obj, buf_flags, 0, dtype);
        new_memview = memview;
        if (unlikely(!memview))
            goto fail;
    }
    buf = &memview->view;
    if (buf->ndim != ndim) {
        PyErr_Format(PyExc_ValueError,
                "Buffer has wrong number of dimensions (expected %d, got %d)",
                ndim, buf->ndim);
        goto fail;
    }
    if (new_memview) {
        __Pyx_BufFmt_Init(&ctx, stack, dtype);
        if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
    }
    if ((unsigned) buf->itemsize != dtype->size) {
        PyErr_Format(PyExc_ValueError,
                     "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "u byte%s) "
                     "does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "u byte%s)",
                     buf->itemsize,
                     (buf->itemsize > 1) ? "s" : "",
                     dtype->name,
                     dtype->size,
                     (dtype->size > 1) ? "s" : "");
        goto fail;
    }
    for (i = 0; i < ndim; i++) {
        spec = axes_specs[i];
        if (!__pyx_check_strides(buf, i, ndim, spec))
            goto fail;
        if (!__pyx_check_suboffsets(buf, i, ndim, spec))
            goto fail;
    }
    if (buf->strides && !__pyx_verify_contig(buf, ndim, c_or_f_flag))
        goto fail;
    if (unlikely(__Pyx_init_memviewslice(memview, ndim, memviewslice,
                                         new_memview != NULL) == -1)) {
        goto fail;
    }
    retval = 0;
    goto no_fail;
fail:
    Py_XDECREF(new_memview);
    retval = -1;
no_fail:
    __Pyx_RefNannyFinishContext();
    return retval;
}

/* ObjectToMemviewSlice */
                        static CYTHON_INLINE __Pyx_memviewslice __Pyx_PyObject_to_MemoryviewSlice_ds_double(PyObject *obj, int writable_flag) {
    __Pyx_memviewslice result = { 0, 0, { 0 }, { 0 }, { 0 } };
    __Pyx_BufFmt_StackElem stack[1];
    int axes_specs[] = { (__Pyx_MEMVIEW_DIRECT | __Pyx_MEMVIEW_STRIDED) };
    int retcode;
    if (obj == Py_None) {
        result.memview = (struct __pyx_memoryview_obj *) Py_None;
        return result;
    }
    retcode = __Pyx_ValidateAndInit_memviewslice(axes_specs, 0,
                                                 PyBUF_RECORDS_RO | writable_flag, 1,
                                                 &__Pyx_TypeInfo_double, stack,
                                                 &result, obj);
    if (unlikely(retcode == -1))
        goto __pyx_fail;
    return result;
__pyx_fail:
    result.memview = NULL;
    result.data = NULL;
    return result;
}

/* CheckBinaryVersion */
                        static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* ModuleImport */
                        #ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;
    py_name = __Pyx_PyIdentifier_FromString(name);
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

/* TypeImport */
                        #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    size_t size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    py_name = __Pyx_PyIdentifier_FromString(class_name);
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (!strict && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    else if ((size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return NULL;
}
#endif

/* VoidPtrImport */
                        #ifndef __PYX_HAVE_RT_ImportVoidPtr
#define __PYX_HAVE_RT_ImportVoidPtr
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, name);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C variable %.200s",
                PyModule_GetName(module), name);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    *p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, desc);
        goto bad;
    }
    *p = PyCObject_AsVoidPtr(cobj);}
#endif
    if (!(*p))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* FunctionImport */
                        #ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, funcname);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C function %.200s",
                PyModule_GetName(module), funcname);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    tmp.p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, desc);
        goto bad;
    }
    tmp.p = PyCObject_AsVoidPtr(cobj);}
#endif
    *f = tmp.fp;
    if (!(*f))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* InitStrings */
                        static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type %.200s).  "
                "The ability to return an instance of a strict subclass of int "
                "is deprecated, and may be removed in a future version of Python.",
                Py_TYPE(result)->tp_name)) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, Py_TYPE(result)->tp_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
