Student's t Deviances

Student's t Deviances

Usage

dev_student(x, mean = 0, sd = 1, theta = 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.

theta

A non-negative numeric vector of the dispersion for the mixture models (student, gamma-Poisson and beta-binomial).

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(), dev_gamma_pois(), dev_lnorm(), dev_multinom(), dev_neg_binom(), dev_norm(), dev_pois(), dev_pois_zi(), dev_skewlnorm(), dev_skewnorm()

Examples

dev_student(c(1, 3.5, 4), 3)
#> [1] 4.00 0.25 1.00