Automatic Differentiation
 
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isinf.hpp
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1#ifndef STAN_MATH_PRIM_SCAL_FUN_ISINF_HPP
2#define STAN_MATH_PRIM_SCAL_FUN_ISINF_HPP
3
4#include <stan/math/prim/meta.hpp>
5#include <stan/math/prim/fun/is_inf.hpp>
6#include <cmath>
7
8namespace stan {
9namespace math {
10
22template <typename T, typename = require_autodiff_scalar_t<T>>
23inline bool isinf(const T& v) {
24 return is_inf(v);
25}
26
27} // namespace math
28} // namespace stan
29
30#endif
stan::math::is_inf
int is_inf(const fvar< T > &x)
Returns 1 if the input's value is infinite and 0 otherwise.
Definition is_inf.hpp:21
stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition unit_vector_constrain.hpp:15
is_inf.hpp