binomial_logit_lpmf() [2/3]

template<bool propto, typename T_n , typename T_N , typename T_prob , require_all_not_nonscalar_prim_or_rev_kernel_expression_t< T_n, T_N, T_prob > * = nullptr>

return_type_t< T_prob > stan::math::binomial_logit_lpmf	(	const T_n &	n,
		const T_N &	N,
		const T_prob &	alpha
	)

Binomial log PMF in logit parametrization.

Binomial(n|n, inv_logit(alpha))

If given vectors of matching lengths, returns the log sum of probabilities.

Parameters

n	successes variable
N	population size parameter
alpha	logit transformed probability parameter

Returns

log probability or log sum of probabilities

Exceptions

std::domain_error	if N is negative or probability parameter is invalid
std::invalid_argument	if vector sizes do not match

Definition at line 37 of file binomial_logit_lpmf.hpp.