1#ifndef STAN_MATH_PRIM_PROB_BETA_LOG_HPP
2#define STAN_MATH_PRIM_PROB_BETA_LOG_HPP
13template <
bool propto,
typename T_y,
typename T_scale_succ,
14 typename T_scale_fail>
16 const T_y& y,
const T_scale_succ& alpha,
const T_scale_fail&
beta) {
17 return beta_lpdf<propto, T_y, T_scale_succ, T_scale_fail>(y, alpha,
beta);
23template <
typename T_y,
typename T_scale_succ,
typename T_scale_fail>
25 const T_y& y,
const T_scale_succ& alpha,
const T_scale_fail&
beta) {
26 return beta_lpdf<T_y, T_scale_succ, T_scale_fail>(y, alpha,
beta);
return_type_t< T_y, T_scale_succ, T_scale_fail > beta_log(const T_y &y, const T_scale_succ &alpha, const T_scale_fail &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 ...