gamma_cdf()

template<typename T_y , typename T_shape , typename T_inv_scale >

return_type_t< T_y, T_shape, T_inv_scale > stan::math::gamma_cdf	(	const T_y &	y,
		const T_shape &	alpha,
		const T_inv_scale &	beta
	)

The cumulative density function for a gamma distribution for y with the specified shape and inverse scale parameters.

Template Parameters

T_y	type of scalar
T_shape	type of shape
T_inv_scale	type of inverse scale

Parameters

y	A scalar variable.
alpha	Shape parameter.
beta	Inverse scale parameter.

Exceptions

std::domain_error	if alpha is not greater than 0.
std::domain_error	if beta is not greater than 0.
std::domain_error	if y is not greater than or equal to 0.

Definition at line 41 of file gamma_cdf.hpp.