Kohonen's Self-Organizing Map (SOM)

MATLAB implementation of a Kohonen Self Organizing Map (SOM).

Using the basic SOM algorithm, a few interesting examples that have mentioned in Self-Organizing Maps Book by Teuvo Kohonen have been implemented using MATLAB.

Results:

Example 1: Square Input Distribution

Example 2: Triangle Input Distribution

Example 3: Triangle Input Distribution with 1D neuron array

Please suggest any modifications that will improve these implementations by reporting an issue.

Cheers!! 🍺