perturb: Tools for evaluating collinearity

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"perturb" evaluates collinearity by adding random noise to selected variables. "colldiag" calculates condition numbers and variance decomposition proportions to test for collinearity and uncover its sources.

Author
John Hendrickx
Date of publication
2012-02-19 14:53:34
Maintainer
John Hendrickx <John_Hendrickx@yahoo.com>
License
GPL (>= 2)
Version
2.05
URLs

View on CRAN

Man pages

colldiag
Condition indexes and variance decomposition proportions
consumption
The Consumption Function
perturb
Perturbation analysis to evaluate collinearity
reclassify
Called by perturb to calculate reclassification tables

Files in this package

perturb
perturb/MD5
perturb/data
perturb/data/consumption.rda
perturb/data/consumption.tab.gz
perturb/NEWS
perturb/NAMESPACE
perturb/DESCRIPTION
perturb/R
perturb/R/colldiag.R
perturb/R/perturb.R
perturb/R/reclassify.R
perturb/man
perturb/man/consumption.Rd
perturb/man/colldiag.Rd
perturb/man/reclassify.Rd
perturb/man/perturb.Rd