Promethee methods simulations This repository is providing simulation tools for Promethee I and II methods, created with python 2.7. These simulations are intended to study the so-called "Rank reversal" phenomenon in Promethee methods

To run the simulation, simply execute python simulation.py

To learn more about promethee methods:

https://en.wikipedia.org/wiki/Preference_ranking_organization_method_for_enrichment_evaluation

One external python package is used: NumPy (http://www.scipy.org/scipylib/download.html)