Stan Math Library  2.14.0
reverse mode automatic differentiation
sort_desc.hpp
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1 #ifndef STAN_MATH_PRIM_MAT_FUN_SORT_DESC_HPP
2 #define STAN_MATH_PRIM_MAT_FUN_SORT_DESC_HPP
3 
7 #include <algorithm>
8 #include <functional>
9 
10 namespace stan {
11  namespace math {
12 
21  template <typename T, int R, int C>
22  inline Eigen::Matrix<T, R, C> sort_desc(Eigen::Matrix<T, R, C> xs) {
23  check_not_nan("sort_asc", "container argument", xs);
24  std::sort(xs.data(), xs.data() + xs.size(), std::greater<T>());
25  return xs;
26  }
27 
28  }
29 }
30 #endif
std::vector< T > sort_desc(std::vector< T > xs)
Return the specified standard vector in descending order.
Definition: sort_desc.hpp:21
void check_not_nan(const char *function, const char *name, const T_y &y)
Check if y is not NaN.

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