Skew Normal Log-Likelihood — log_lik_skewnorm • extras

Skew Normal Log-Likelihood

log_lik_skewnorm(x, mean = 0, sd = 1, shape = 0)

Arguments

x: A numeric vector of values.
mean: A numeric vector of the means.
sd: A non-negative numeric vector of the standard deviations.
shape: A numeric vector of shape.

Value

An numeric vector of the corresponding log-likelihoods.

See also

Other log_lik_dist: log_lik_bern(), log_lik_beta_binom(), log_lik_binom(), log_lik_gamma_pois_zi(), log_lik_gamma_pois(), log_lik_gamma(), log_lik_lnorm(), log_lik_neg_binom(), log_lik_norm(), log_lik_pois_zi(), log_lik_pois(), log_lik_student()

Examples

log_lik_skewnorm(c(-2:2))
#> [1] -2.9189385 -1.4189385 -0.9189385 -1.4189385 -2.9189385
log_lik_skewnorm(c(-2:2), shape = -2)
#> [1]  -2.2258230  -0.7488043  -0.9189385  -4.5089757 -12.5858928
log_lik_skewnorm(c(-2:2), shape = 2)
#> [1] -12.5858928  -4.5089757  -0.9189385  -0.7488043  -2.2258230