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sort_desc.hpp
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1 #ifndef STAN_MATH_PRIM_ARR_FUN_SORT_DESC_HPP
2 #define STAN_MATH_PRIM_ARR_FUN_SORT_DESC_HPP
3
4 #include <stan/math/prim/scal/err/check_not_nan.hpp>
5 #include <algorithm>
6 #include <functional>
7 #include <vector>
8
9 namespace stan {
10 namespace math {
11
20 template <typename T>
21 inline std::vector<T> sort_desc(std::vector<T> xs) {
22 check_not_nan("sort_asc", "container argument", xs);
23 std::sort(xs.begin(), xs.end(), std::greater<T>());
24 return xs;
25 }
26
27 }
28 }
29 #endif
check_not_nan.hpp
stan::math::check_not_nan
bool check_not_nan(const char *function, const char *name, const T_y &y)
Return true if y is not NaN.
Definition: check_not_nan.hpp:60
stan
Definition: log_sum_exp.hpp:8
stan::math::sort_desc
std::vector< T > sort_desc(std::vector< T > xs)
Return the specified standard vector in descending order.
Definition: sort_desc.hpp:21

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