Automatic Differentiation
 
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is_inf.hpp
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1#ifndef STAN_MATH_REV_FUN_IS_INF_HPP
2#define STAN_MATH_REV_FUN_IS_INF_HPP
3
4#include <stan/math/rev/meta.hpp>
5#include <stan/math/rev/core.hpp>
6#include <stan/math/prim/fun/is_inf.hpp>
7
8namespace stan {
9namespace math {
10
20inline int is_inf(const var& v) { return is_inf(v.val()); }
21
22} // namespace math
23} // namespace stan
24#endif
stan::math::var_value< double >
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