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kohonen (version 2.0.19)

Supervised and Unsupervised Self-Organising Maps

Description

Functions to train supervised and 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.

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Version

Install

install.packages('kohonen')

Monthly Downloads

3,427

Version

2.0.19

License

GPL (>= 2)

Maintainer

Ron Wehrens

Last Published

September 4th, 2015

Functions in kohonen (2.0.19)

predict.kohonen

Predict properties using a trained Kohonen map
supersom

Super-organising maps
som

Kohonen's self-organising maps
classvec2classmat

Convert a classification vector into a matrix or the other way around.
summary.kohonen

Summary and print methods for kohonen objects
map.kohonen

Map data to a supervised or unsupervised SOM
yeast

Yeast cell-cycle data
check.whatmap

Check the validity of a whatmap argument
xyf

Supervised version of Kohonen's self-organising maps
unit.distances

Calculate distances between units in a SOM
topo.error

Measures of topographical error
tricolor

Provides smooth unit colors for SOMs
bdk

Supervised version of Kohonen's self-organising maps
plot.kohonen

Plot kohonen object
nir

Near-infrared data with temperature effects
wines

Wine data