dev_neg_binom: Negative Binomial Deviances

In poissonconsulting/extras: Helper Functions for Bayesian Analyses

Negative Binomial Deviances

Description

Negative Binomial Deviances

Usage

dev_neg_binom(x, lambda = 1, theta = 0, res = FALSE)

Arguments

x	A non-negative whole numeric vector of values.
lambda	A non-negative numeric vector of means.
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_norm(), dev_pois(), dev_pois_zi(), dev_skewnorm(), dev_student()

Examples

dev_neg_binom(c(1, 2, 5), 2, 3)

poissonconsulting/extras documentation built on July 4, 2025, 3:26 p.m.