Pigmy - Probabilistic Graphical Models for ruby Written by David Salamon <dls@lithp.org>. BSD Licensed. The goal of this project is to implement with reasonable efficiency, and high expressiveness, the core pgm operations for use in A/B testing, quick-and-dirty command line inference, and other light ML workloads. If you are the sort of person who finds code easier to read than equations, this library may also prove useful in learning how pgms function, and in honing your probabilistic intuition generally. For this purpose, consider working through pgm_tutorial.rb in the test directory. This library is currently in a state of high flux. No interfaces are stable, it is only public to to movite my completion and get early feedback. Feedback and pull requests solicited :) Contributors: - Your name here Current Release Notes: