Supervised and Unsupervised Self-Organising Maps R package kohonen version 3.0.13 CRAN Task View: ChemPhys (https://CRAN.R-project.org/view=ChemPhys) 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. Software Depends: R (>= 2.10) Imports: Rcpp (>= 0.12.12) LinkingTo: Rcpp Suggests: RColorBrewer, lattice, vegan Ron Wehrens <ron.wehrens@gmail.com> Comprehensive R Archive Network (CRAN) Ron Wehrens [aut, cre], Johannes Kruisselbrink [aut] GPL (>= 2) 2026-01-22 application/tgz https://CRAN.R-project.org/package=kohonen doi:10.32614/CRAN.package.kohonen