Stan Math Library
2.8.0
reverse mode automatic differentiation
Main Page
Modules
Namespaces
Classes
Files
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerator
Friends
Macros
Groups
stan
math
rev
core
std_isinf.hpp
Go to the documentation of this file.
1
#ifndef STAN_MATH_REV_CORE_STD_ISINF_HPP
2
#define STAN_MATH_REV_CORE_STD_ISINF_HPP
3
4
#include <
stan/math/rev/core/var.hpp
>
5
#include <cmath>
6
7
namespace
std {
8
18
inline
int
isinf
(
const
stan::math::var
& a) {
19
return
isinf
(a.
val
());
20
}
21
22
}
23
#endif
std::isinf
int isinf(const stan::math::var &a)
Checks if the given number is infinite.
Definition:
std_isinf.hpp:18
stan::math::var
Independent (input) and dependent (output) variables for gradients.
Definition:
var.hpp:32
var.hpp
stan::math::var::val
double val() const
Return the value of this variable.
Definition:
var.hpp:234
[
Stan Home Page
]
© 2011–2015, Stan Development Team.