Kohonen SOM Maps in R Tutorial [closed]

Answer 1

A few pointers:

• SOM package
• Kohonen package

Most of the SOM related packages are from the Chemometrics and Computational Physics area, but you also have a look at the cluster view on CRAN.

Edit: Incidentally, I'm not aware of any tutorials, but one good way to find examples is to google with ext:r. There are several "som" scripts that show up that way, including this example which shows how to use it with GGobi.

Answer 2

Did you look at the CRAN package SOM ?

Answer 3

Shane already mentioned the kohonen package. An introduction and tutorial can be found in the Journal of Statistical Software: Self- and Super-organizing Maps in R: The kohonen Package

Answer 4

GeoSpatial Data Mining course from edugi has pretty good materials.