isinf() [2/2]

template<typename T , typename = require_autodiff_scalar_t<T>>

bool stan::math::isinf ( const T &  v )

inline

Return true if specified argument is infinite (positive or negative).

Overloads std::isinf from <cmath> for argument-dependent lookup.

Template Parameters

ADType

type of argument

Parameters

[in]

v

argument

Returns

true if argument is infinite

Definition at line 23 of file isinf.hpp.