kohonen: Supervised and Unsupervised Self-Organising Maps

Functions to train self-organising maps (SOMs). Also interrogation of the maps and prediction using trained maps are supported. The name of the package refers to Teuvo Kohonen, the inventor of the SOM.

Version:	3.0.13
Depends:	R (≥ 2.10)
Imports:	Rcpp (≥ 0.12.12)
LinkingTo:	Rcpp
Suggests:	RColorBrewer, lattice, vegan
Published:	2026-01-22
DOI:	10.32614/CRAN.package.kohonen
Author:	Ron Wehrens [aut, cre], Johannes Kruisselbrink [aut]
Maintainer:	Ron Wehrens <ron.wehrens at gmail.com>
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation:	yes
Citation:	kohonen citation info
Materials:	NEWS
In views:	ChemPhys
CRAN checks:	kohonen results

Documentation:

Reference manual:

kohonen.html , kohonen.pdf

Downloads:

Package source:	kohonen_3.0.13.tar.gz
Windows binaries:	r-devel: kohonen_3.0.13.zip, r-release: kohonen_3.0.13.zip, r-oldrel: kohonen_3.0.13.zip
macOS binaries:	r-release (arm64): kohonen_3.0.13.tgz, r-oldrel (arm64): kohonen_3.0.13.tgz, r-release (x86_64): kohonen_3.0.13.tgz, r-oldrel (x86_64): kohonen_3.0.13.tgz
Old sources:	kohonen archive

Reverse dependencies:

Reverse depends:	cogena
Reverse imports:	aweSOM, DSAM, ggsom, Mercator, multisom, rassta, Rsomoclu, som.nn, SOMEnv, somhca, SOMMD
Reverse suggests:	biopixR, bluster, clValid, cola, diceR, FCPS, fdm2id, mulgar, RankAggreg, sits

Linking:

Please use the canonical form https://CRAN.R-project.org/package=kohonen to link to this page.