logistic_lpdf() [1/3]

template<bool propto, typename T_y_cl , typename T_loc_cl , typename T_scale_cl , require_all_prim_or_rev_kernel_expression_t< T_y_cl, T_loc_cl, T_scale_cl > * = nullptr, require_any_not_stan_scalar_t< T_y_cl, T_loc_cl, T_scale_cl > * = nullptr>

return_type_t< T_y_cl, T_loc_cl, T_scale_cl > stan::math::logistic_lpdf ( const T_y_cl &  y, const T_loc_cl &  mu, const T_scale_cl &  sigma  )

inline

The log of a logistic density for y with the specified location and scale parameters.

Shape and scale parameters must be greater than 0. y must be greater than 0.

Parameters

y	A scalar variable.
mu	Shape parameter.
sigma	Scale parameter.

Exceptions

std::domain_error	if mu is not greater than 0.
std::domain_error	if sigma is not greater than 0.
std::domain_error	if y is not greater than 0.

Template Parameters

T_y_cl	Type of scalar.
T_loc_cl	Type of shape.
T_scale_cl	Type of scale.

Definition at line 40 of file logistic_lpdf.hpp.