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vif

vif


Description

Computes the variance inflation factors

Usage

vif(object)

Arguments

object

a data matrix (design matrix without intercept) or a model object

Value

variance inflation factors

Author(s)

Julian Faraway

Examples

data(stackloss)
vif(stackloss[,-4])
#  Air.Flow Water.Temp Acid.Conc. 
#    2.9065     2.5726     1.3336

faraway

Functions and Datasets for Books by Julian Faraway

v1.0.7
GPL
Authors
Julian Faraway <jjf23@bath.ac.uk>
Initial release
2016-02-12

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