Skip to content

klaR

Classification and Visualization

v1.7-4 · Feb 23, 2026 · GPL-2 | GPL-3
CRAN GitHub Mirror

Description

Miscellaneous functions for classification and visualization, e.g. regularized discriminant analysis, sknn() kernel-density naive Bayes, an interface to 'svmlight' and stepclass() wrapper variable selection for supervised classification, partimat() visualization of classification rules and shardsplot() of cluster results as well as kmodes() clustering for categorical data, corclust() variable clustering, variable extraction from different variable clustering models and weight of evidence preprocessing.

Downloads

18.3K

Last 30 days

909th

50.5K

Last 90 days

258.2K

Last year

Trend: +11.1% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (24)

depends

LogisticEnsembles

imports

CLUSTShiny DA FPDclustering VICatMix diceR ezECM fingerPro multilevLCA

suggests

E2E TunePareto assignPOP butcher candisc caret caretEnsemble discrim fastml finetune hda mlr telescope tidyAML tidyclust

Dependency Network

Dependencies Reverse dependencies MASS combinat questionr LogisticEnsembles CLUSTShiny DA FPDclustering VICatMix diceR ezECM fingerPro multilevLCA E2E TunePareto assignPOP butcher candisc caret +9 more reverse deps klaR

Version History

new 1.7-4 Mar 10, 2026
updated 1.7-4 ← 1.7-3 diff Feb 22, 2026
updated 1.7-3 ← 1.7-2 diff Dec 12, 2023
updated 1.7-2 ← 1.7-1 diff Mar 17, 2023
updated 1.7-1 ← 1.7-0 diff Jun 26, 2022
updated 1.7-0 ← 0.6-15 diff Mar 9, 2022
updated 0.6-15 ← 0.6-14 diff Feb 18, 2020
updated 0.6-14 ← 0.6-13 diff Mar 18, 2018
updated 0.6-13 ← 0.6-12 diff Mar 13, 2018
updated 0.6-12 ← 0.6-11 diff Aug 5, 2014
updated 0.6-11 ← 0.6-10 diff Jun 9, 2014
updated 0.6-10 ← 0.6-9 diff Feb 10, 2014
updated 0.6-9 ← 0.6-8 diff Jul 20, 2013
updated 0.6-8 ← 0.6-7 diff Mar 26, 2013
updated 0.6-7 ← 0.6-6 diff Aug 27, 2012
updated 0.6-6 ← 0.6-5 diff Oct 9, 2011
updated 0.6-5 ← 0.6-4 diff Mar 21, 2011
updated 0.6-4 ← 0.6-3 diff Oct 22, 2010
updated 0.6-3 ← 0.6-2 diff Jan 18, 2010
updated 0.6-2 ← 0.6-1 diff Dec 5, 2009