Skew Normal Deviances — dev_skewnorm • extras

Skew Normal Deviances

dev_skewnorm(x, mean = 0, sd = 1, shape = 0, res = FALSE)

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.
res: A flag specifying whether to return the deviance residual as opposed to the deviance.

Value

An numeric vector of the corresponding deviances or deviance residuals.

See also

Other dev_dist: dev_bern(), dev_beta_binom(), dev_binom(), dev_gamma_pois(), dev_gamma(), dev_lnorm(), dev_neg_binom(), dev_norm(), dev_pois_zi(), dev_pois(), dev_student()

Examples

dev_skewnorm(c(-2:2))
#> [1] 4 1 0 1 4
dev_skewnorm(-2:2, 0, 1, 5)
#> [1] 110.2602054  30.9276319   1.1839294   0.7976357   3.7976351
dev_skewnorm(-2:2, 0, 1, 5, res = TRUE)
#> [1] -10.5004860  -5.5612617  -1.0880852   0.8931045   1.9487522