Merge pull request #65 from ilanfri/master

Added file which computes the Bayesian probability of a document being p...
Merge pull request #66 from ilanfri/master

Bug fix
Merge pull request #67 from ilanfri/master

Modified nb_ilan.py to output a single sum of the probabilities of all d...
Merge pull request #68 from ilanfri/master

Minor modifications to nb_ilan.py
Added alpha = 'auto'
Added top_topics.py to pull out the most important n topics from probability vectors for each document
Added the option to give a list of topics you are interested in rather than just the first 10
Merge pull request #69 from emsiepopples/master

Added functionality to lda_analysis.py and nb_kfolds.py; new top_topics.py code
lsi.py modified to produce topic prob-document matrix as well as topic label vector