Automatic Differentiation
 
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check_finite.hpp
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1#ifndef STAN_MATH_PRIM_ERR_CHECK_FINITE_HPP
2#define STAN_MATH_PRIM_ERR_CHECK_FINITE_HPP
3
4#include <stan/math/prim/meta.hpp>
5#include <stan/math/prim/err/elementwise_check.hpp>
6#include <stan/math/prim/fun/Eigen.hpp>
7#include <stan/math/prim/fun/get.hpp>
8#include <stan/math/prim/fun/size.hpp>
9#include <stan/math/prim/fun/value_of.hpp>
10#include <stan/math/prim/fun/value_of_rec.hpp>
11#include <cmath>
12
13namespace stan {
14namespace math {
15
27template <typename T_y>
28inline void check_finite(const char* function, const char* name, const T_y& y) {
29 elementwise_check([](double x) { return std::isfinite(x); }, function, name,
30 y, "finite");
31}
32
33} // namespace math
34} // namespace stan
35
36#endif
elementwise_check.hpp
stan::math::elementwise_check
void elementwise_check(const F &is_good, const char *function, const char *name, const T &x, const char *must_be, const Indexings &... indexings)
Check that the predicate holds for the value of x.
Definition elementwise_check.hpp:116
stan::math::check_finite
void check_finite(const char *function, const char *name, const T_y &y)
Return true if all values in y are finite.
Definition check_finite.hpp:28
stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition fvar.hpp:9
value_of.hpp
value_of_rec.hpp