This is a download page for the SOM visualization tool. Introduction, data, methods etc. will be published. (We are waiting for reviewers comments). 
[29th Oct, 2012]: Our paper was accepted to WSOM'12, see our paper at Springer.

Self Organizing Map [Wikipedia]

Free download for WINDOWS:
No installing, just unzip this file: (1.5Mb)  [31th Jul]

New version (still work to do): (1.6Mb)  [29th Oct, 2012] (removed: m-file was not working 30/10/2012)
Okay, now it should work: for Windows
m-function for SOM Toolbox is included to this package.


A BW overview of the SOM visualization tool:

Car inspection data can be explored in time:

(c) 31th July, 2012, Jaakko Talonen
jaakko.talonen (at)