(Note: this package is provided for compatibility with public tutorials. It is not maintained anymore.)

GM: Graphical Models for Torch/LuaJIT

This package provides standard functions to create (arbitrary) undirected graphical models, using adjacency matrices.

A graph is described by an adjacency matrix, node potentials and edge potentials.

Install

$ git clone ...
$ [sudo] luarocks make

Use

First run torch, and load gm:

$ th

> require 'gm'

Once loaded, see and run the examples:

> gm.examples.simple()
> gm.examples.trainMRF()
> gm.examples.trainCRF()