gnm: parameters – R documentation

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gnm

parameters

Extract Constrained and Estimated Parameters from a gnm Object

Description

A function to extract non-eliminated parameters from a "gnm" object, including parameters that were constrained.

Usage

parameters(object)

Arguments

object

an object of class "gnm".

Details

parameters acts like coefficients except that for constrained parameters, the value at which the parameter was constrained is returned instead of NA.

Value

A vector of parameters.

Author(s)

Heather Turner

Examples

RChomog <- gnm(Freq ~ origin + destination + Diag(origin, destination) +
               MultHomog(origin, destination), family = poisson,
               data = occupationalStatus, ofInterest = "MultHomog",
               constrain = "MultHomog.*1")
coefficients(RChomog)
parameters(RChomog)

gnm

Generalized Nonlinear Models

v1.1-1

GPL-2 | GPL-3

Authors

Heather Turner [aut, cre] (<https://orcid.org/0000-0002-1256-3375>), David Firth [aut] (<https://orcid.org/0000-0003-0302-2312>), Brian Ripley [ctb], Bill Venables [ctb], Douglas M. Bates [ctb], Martin Maechler [ctb] (<https://orcid.org/0000-0002-8685-9910>)

Initial release