poisson.glmm {glmm}

Functions for the Poisson family.

Description

Given a scalar eta, this calculates the cumulant and two derivatives for the Poisson family. Also checks that the data are entered correctly.

Usage

poisson.glmm()

Value

family.glmm

The family name, as a string.

link

The link function (canonical link is required).

cum

The cumulant function.

cp

The first derivative of the cumulant function.

cpp

The second derivative of the cumulant function.

checkData

A function to check that all data are nonnegative integers.

Note

This function is to be used by the glmm command.

Author(s)

Christina Knudson

See Also

glmm

Examples

poisson.glmm()$family.glmm
poisson.glmm()$cum(2)
poisson.glmm()$cp(2)
poisson.glmm()$cpp(2)