The som package

[Tags: bsd3, library]

A Kohonen Self-organising Map (SOM) maps input patterns onto a regular grid (usually two-dimensional) where each node in the grid is a model of the input data, and does so using a method which ensures that any topological relationships within the input data are also represented in the grid. This implementation supports the use of non-numeric patterns.

In layman's terms, a SOM can be useful when you you want to discover the underlying structure of some data.

The userguide is available at


Versions1.0, 2.0, 3.0, 3.1, 4.0, 4.1, 4.2, 5.0, 5.1, 6.4, 6.5.1, 7.0.0, 7.0.1, 7.2.0, 7.2.1, 7.2.2, 7.2.3, 7.2.4, 7.3.0, 7.3.1, 7.4.0, 7.4.1, 7.5.0, 8.0.0
Dependenciesbase (==4.*), containers (==0.5.*), grid (>=7.7 && <8), MonadRandom (==0.3.*)
Copyright(c) Amy de Buitléir 2010-2015
AuthorAmy de Buitléir
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Source repositoryhead: git clone
this: git clone 8.0.0)
UploadedThu Feb 5 17:15:43 UTC 2015 by AmyDeBuitleir
Downloads2058 total (200 in last 30 days)
StatusDocs uploaded by user
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