Stan Math Library
2.11.0
reverse mode automatic differentiation
Main Page
Modules
Namespaces
Classes
Files
File List
File Members
stan
math
fwd
scal
fun
is_inf.hpp
Go to the documentation of this file.
1
#ifndef STAN_MATH_FWD_SCAL_FUN_IS_INF_HPP
2
#define STAN_MATH_FWD_SCAL_FUN_IS_INF_HPP
3
4
#include <
stan/math/fwd/core.hpp
>
5
#include <
stan/math/prim/scal/fun/is_inf.hpp
>
6
7
namespace
stan
{
8
9
namespace
math {
10
19
template
<
typename
T>
20
inline
21
int
22
is_inf
(
const
fvar<T>
& x) {
23
using
stan::math::is_inf
;
24
return
is_inf
(x.
val
());
25
}
26
27
}
28
}
29
30
#endif
core.hpp
stan
Definition:
log_sum_exp.hpp:8
is_inf.hpp
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:22
stan::math::fvar::val
T val() const
Definition:
fvar.hpp:17
stan::math::fvar
Definition:
fvar.hpp:13
[
Stan Home Page
]
© 2011–2016, Stan Development Team.