Stan Math Library  2.20.0
reverse mode automatic differentiation
Namespaces | Functions
is_nan.hpp File Reference
#include <stan/math/prim/meta.hpp>
#include <cmath>

Go to the source code of this file.

Namespaces

 stan
 
 stan::math
 Matrices and templated mathematical functions.
 

Functions

template<typename T >
std::enable_if_t< std::is_arithmetic< T >::value, bool > stan::math::is_nan (T x)
 Returns true if the input is NaN and false otherwise. More...
 

     [ Stan Home Page ] © 2011–2018, Stan Development Team.