log1m.hpp
Go to the documentation of this file.
#ifndef STAN_MATH_FWD_SCAL_FUN_LOG1M_HPP
#define STAN_MATH_FWD_SCAL_FUN_LOG1M_HPP
#include <stan/math/fwd/core.hpp>
#include <stan/math/prim/scal/fun/log1m.hpp>
#include <stan/math/prim/scal/fun/constants.hpp>
namespace stan {
namespace math {
template <typename T>
inline fvar<T>
log1m(const fvar<T>& x) {
return fvar<T>(log1m(x.val_), -x.d_ / (1 - x.val_));
}
}
}
#endif
core.hpp
stan::math::fvar::d_
T d_
Definition: fvar.hpp:16
stan
Definition: log_sum_exp.hpp:8
stan::math::fvar::val_
T val_
Definition: fvar.hpp:15
log1m.hpp
constants.hpp
stan::math::log1m
fvar< T > log1m(const fvar< T > &x)
Definition: log1m.hpp:13
stan::math::fvar
Definition: fvar.hpp:14

[ Stan Home Page ] © 2011–2016, Stan Development Team.