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varPro (version 2.0.0)

Model-Independent Variable Selection via the Rule-Based Variable Priority

Description

A new framework of variable selection, which instead of generating artificial covariates such as permutation importance and knockoffs, creates release rules to examine the affect on the response for each covariate where the conditional distribution of the response variable can be arbitrary and unknown.

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Version

Install

install.packages('varPro')

Version

2.0.0

License

GPL (>= 3)

Maintainer

Udaya Kogalur

Last Published

January 11th, 2026

Functions in varPro (2.0.0)

importance.varpro

Calculate VarPro Importance
internal.utils

Internal Utility Functions
varpro.news

Show the NEWS file
varpro.strength

Obtain Strength Array and Other Values from a VarPro Object
varpro

Model-Independent Variable Selection via the Rule-based Variable Priority (VarPro)
uvarpro

Unsupervised Variable Selection using Variable Priority (UVarPro)
predict.uvarpro

Prediction on Test Data using Unsupervised VarPro
predict.varpro

Prediction on Test Data using VarPro
gliomas

Diffuse Adult Glioma
predict.isopro

Prediction for Isopro for Identifying Anomalous Data
cv.varpro

Cross-Validated Cutoff Value for Variable Priority (VarPro)
outpro

Model and subsapce aware out-of-distribution (OOD) scoring with outPro
plot.partialpro

Partial Plots for VarPro
alzheimers

Alzheimer's Disease Dataset
partialpro

Partial Effects for Variable(s)
isopro

Identify Anomalous Data
ivarpro

Individual Variable Priority (iVarPro): Case-Specific Variable Importance