vif: Variance Inflation Factors Calculates variance-inflation and...

vifR Documentation

Variance Inflation Factors Calculates variance-inflation and generalized variance-inflation factors for linear, generalized linear, and other models.

Description

Variance Inflation Factors Calculates variance-inflation and generalized variance-inflation factors for linear, generalized linear, and other models.

Usage

vif(mod)

Arguments

mod

an object that responds to coef, vcov, and model.matrix, such as an lm or glm object.

Value

A vector of vifs, or a matrix containing one row for each term in the model, and columns for the GVIF, df.


processR documentation built on Jan. 23, 2023, 5:44 p.m.