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pvclass (version 1.4.1)

P-Values for Classification

Description

Computes nonparametric p-values for the potential class memberships of new observations as well as cross-validated p-values for the training data. The p-values are based on permutation tests applied to an estimated Bayesian likelihood ratio, using a plug-in statistic for the Gaussian model, 'k nearest neighbors', 'weighted nearest neighbors' or 'penalized logistic regression'. Additionally, it provides graphical displays and quantitative analyses of the p-values.

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Version

Install

install.packages('pvclass')

Monthly Downloads

183

Version

1.4.1

License

GPL (>= 2)

Maintainer

Niki Zumbrunnen

Last Published

April 30th, 2025

Functions in pvclass (1.4.1)

pvs.knn

P-Values to Classify New Observations (k Nearest Neighbors)
pvs.wnn

P-Values to Classify New Observations (Weighted Nearest Neighbors)
pvs.logreg

P-Values to Classify New Observations (Penalized Multicategory Logistic Regression)
cvpvs

Cross-Validated P-Values
cvpvs.gaussian

Cross-Validated P-Values (Gaussian)
cvpvs.logreg

Cross-Validated P-Values (Penalized Multicategory Logistic Regression)
buerk

Medical Dataset
pvs.gaussian

P-Values to Classify New Observations (Gaussian)
cvpvs.wnn

Cross-Validated P-Values (Weighted Nearest Neighbors)
pvclass-package

P-Values for Classification
analyze.pvs

Analyze P-Values
pvs

P-Values to Classify New Observations
cvpvs.knn

Cross-Validated P-Values (k Nearest Neighbors)