◆ throw_nan()

template<typename NameStr , typename ParamStr , typename Param >

void stan::math::internal::throw_nan	(	NameStr &&	name_str,
		ParamStr &&	param_str,
		Param &&	param
	)

inline

Throws an error if the parameter contains NaN or Inf values.

Template Parameters

NameStr	Type of the name string, e.g. `std::string` or `char*`.
ParamStr	Type of the parameter string, e.g. `std::string` or `char*`.
Param	Type of the parameter such as a vector, matrix, or scalar.

Parameters

name_str	Name of the function or context where the error occurred.
param_str	Name of the parameter that contains NaN or Inf values.
param	The parameter to check for NaN or Inf values.