1#ifndef STAN_MATH_PRIM_PROB_GUMBEL_CCDF_LOG_HPP
2#define STAN_MATH_PRIM_PROB_GUMBEL_CCDF_LOG_HPP
13template <
typename T_y,
typename T_loc,
typename T_scale>
16 const T_scale&
beta) {
17 return gumbel_lccdf<T_y, T_loc, T_scale>(y, mu,
beta);
return_type_t< T_y, T_loc, T_scale > gumbel_ccdf_log(const T_y &y, const T_loc &mu, const T_scale &beta)
typename return_type< Ts... >::type return_type_t
Convenience type for the return type of the specified template parameters.
fvar< T > beta(const fvar< T > &x1, const fvar< T > &x2)
Return fvar with the beta function applied to the specified arguments and its gradient.
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...