◆ skew_double_exponential_rng()

template<typename T_loc , typename T_scale , typename T_skewness , class RNG >

VectorBuilder< true, double, T_loc, T_scale, T_skewness >::type stan::math::skew_double_exponential_rng	(	const T_loc &	mu,
		const T_scale &	sigma,
		const T_skewness &	tau,
		RNG &	rng
	)

inline

Return a skew double exponential random variate with the given location scale and skewness using the specified random number generator.

mu, sigma and tau can each be a scalar or a one-dimensional container. Any non-scalar inputs must be the same size.

Template Parameters

T_loc	Type of location parameter
T_scale	Type of scale parameter
T_skewness	Type of skewness parameter
RNG	class of random number generator

Parameters

mu	(Sequence of) location parameter(s)
sigma	(Sequence of) scale parameter(s)
tau	(Sequence of) skewness parameter(s)
rng	random number generator

Exceptions

std::domain_error	if mu is infinite or sigma is nonpositive or tau is not bound between 0.0 and 1.0
std::invalid_argument	if non-scalar arguments are of different sizes