This contains the files related to implementations of self organizing maps in Python.
Self Organising Maps refer to an unsupervised machine learning algorithm which can also be used for visullazing data in higher dimnentions in lower dimensions.
AI-Junkie provides a comprehensive description of the algorithm in below.
http://www.ai-junkie.com/ann/som/som1.html
The package also contains an implementation of dynamic self organising maps in Python. The link to the paper is given below