extras (version 0.7.3)

dev_gamma_pois: Gamma-Poisson Deviances

Description

Gamma-Poisson Deviances

Usage

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

Value

An numeric vector of the corresponding deviances or deviance residuals.

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.

See Also

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

Examples

dev_gamma_pois(c(1, 3, 4), 3, 2)