def dist(self, doc1, doc2, dist_fn=JS_dist):
        d1, d2 = self.doc_topic_matrix([doc1,doc2])
        return dist_fn(d1,d2)
        
        

    ######################################################################


    #TODO: Move to plotting extension
Computes the distance between 2 documents in topic space.
dataset/ETHPy150Open inpho/vsm/vsm/viewer/ldacgsviewer.py/LdaCgsViewer.dist