chi_square_lcdf()

template<typename T_y , typename T_dof >

return_type_t< T_y, T_dof > stan::math::chi_square_lcdf	(	const T_y &	y,
		const T_dof &	nu
	)

Returns the chi square log cumulative distribution function for the given variate and degrees of freedom.

If given containers of matching sizes, returns the log sum of probabilities.

Template Parameters

T_y	type of scalar parameter
T_dof	type of degrees of freedom parameter

Parameters

y	scalar parameter
nu	degrees of freedom parameter

Returns

log probability or log sum of probabilities

Exceptions

std::domain_error	if y is negative or nu is nonpositive
std::invalid_argument	if container sizes mismatch

Definition at line 38 of file chi_square_lcdf.hpp.