dzag: Zero-augmented Gamma Probability Density Function

In PRIMER-e/probabilityDistributions: Useful probability distributions

Zero-augmented Gamma Probability Density Function

Description

Zero-augmented Gamma Probability Density Function

Usage

dzag(x, mu, phi, pi, log = FALSE)

Arguments

x	vector of (non-negative) values.
mu	mean/s (non-negative) for the gamma distribution.
phi	dispersion parameter for the gamma distribution.
pi	vector of (real lying in [0, 1]) zero-inflation parameters.
log	logical; if TRUE, probabilities, p, are given as log(p).

Value

The (log) probability mass at x, given mu, phi, and pi.

PRIMER-e/probabilityDistributions documentation built on Jan. 4, 2023, 10:32 a.m.