CoDeX

Co-occurrence Decomposition Explorer

About

This repository contains code that launches a simple interactive app for exploring how properties of a co-occurrence matrix change under various transformations.

Properties investigated are:

• information theoretic decomposition: H(X|Y) and H(Y|X)
• singular value decomposition: variance explained by first singular value

Usage

To run the app,

streamlit run app.py

Compatibility

Developed on Ubuntu 18.04 and Python 3.7