1#ifndef STAN_MATH_PRIM_PROB_POISSON_CCDF_LOG_HPP
2#define STAN_MATH_PRIM_PROB_POISSON_CCDF_LOG_HPP
13template <
typename T_n,
typename T_rate>
15 return poisson_lccdf<T_n, T_rate>(n, lambda);
return_type_t< T_rate > poisson_ccdf_log(const T_n &n, const T_rate &lambda)
typename return_type< Ts... >::type return_type_t
Convenience type for the return type of the specified template parameters.
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...