I had to do the following to get this working: - install scikit-learn (http://scikit-learn.org/stable/install.html http://scikit-learn.org/stable/install.html)

I had to do the following to get this working: - install scikit-learn (http://scikit-learn.org/stable/install.html http://scikit-learn.org/stable/install.html) - install nltk (http://www.nltk.org/install.html http://www.nltk.org/install.html) - download data set: http://www.cs.cornell.edu/home/llee/data/convote.html http://www.cs.cornell.edu/home/llee/data/convote.html - put data set in convote_v1.1/ - fix the path in demo.py to point to the data set (you might have to change backslash to forward slash depending on your environment)