exponential_cdf() [1/2]

template<typename T_y_cl , typename T_inv_scale_cl , require_all_prim_or_rev_kernel_expression_t< T_y_cl, T_inv_scale_cl > * = nullptr, require_any_not_stan_scalar_t< T_y_cl, T_inv_scale_cl > * = nullptr>

return_type_t< T_y_cl, T_inv_scale_cl > stan::math::exponential_cdf ( const T_y_cl &  y, const T_inv_scale_cl &  beta  )

inline

Calculates the exponential cumulative distribution function for the given y and beta.

Inverse scale parameter must be greater than 0. y must be greater than or equal to 0.

Template Parameters

T_y_cl	type of scalar
T_inv_scale_cl	type of inverse scale

Parameters

y	a scalar variable
beta	inverse scale parameter

Returns

The product of densities

Definition at line 33 of file exponential_cdf.hpp.