zip: Zero-inflated Poisson distrbution

In countfitteR: Comprehensive Automatized Evaluation of Distribution Models for Count Data

Zero-inflated Poisson distrbution

Description

Density and random generation for the zero inflated Poisson distribution.

Usage

dZIP(x, lambda, r)

rZIP(n, lambda, r)

Arguments

x	vector of (non-negative integer) quantiles.
lambda	vector of (non-negative) means.
r	probability of excess zeros.
n	number of random values to return.

See Also

Poisson distribution: Poisson.

Examples

rZIP(15, 1.9, 0.9)

countfitteR documentation built on July 1, 2025, 5:08 p.m.