model.matrix.gnm {gnm}R Documentation

Local Design Matrix for a Generalized Nonlinear Model

Description

This method extracts or evaluates a local design matrix for a generalized nonlinear model

Usage

## S3 method for class 'gnm':
model.matrix(object, coef = NULL, ...)

Arguments

object an object of class gnm.
coef if specified, the vector of coefficients at which the local design matrix is evaluated.
... further arguments.

Value

If coef = NULL, the local design matrix evaluated at coef(object) (extracted from object if possible).
Otherwise, the local design matrix evaluated at coef.

Author(s)

Heather Turner

See Also

gnm, model.matrix

Examples

example(mentalHealth)
model.matrix(RC1model)
model.matrix(RC1model, coef = seq(coef(RC1model)))

[Package gnm version 0.9-8 Index]