pseudoR2 {durmod}R Documentation

Calculate various pseudo R2's

Description

There are several variants of pseudo R^2 that can be computed for a likelihood estimation. They all relate the log likelihood of the estimated model to the log likelihood of the null model.

The ones included here are McFadden's, Adjusted McFadden's, Cox & Snell's, and Nagelkerke, Cragg, and Uhler's.

Usage

pseudoR2(opt)

Arguments

opt

returned value from mphcrm.

Value

A matrix is returned, with one row for each iteration containing the various pseudo R^2s.


[Package durmod version 1.1-2 Index]