Updated documentation in vsm.model
Merge branch 'master' of https://github.com/inpho/vsm
Updated documentation in vsm.model.tf
Updated documentation in vsm.model.tf
Updated documentation in vsm.model.tfidf
Updated documentation in vsm.corpus.__init__
Merge branch 'master' of github.com:inpho/vsm
corpus/__init__ merge conflict
Updated documentation corpus/__init__
Merge branch 'master' into contexts
contexts function added to corpus/__init__
Optimized enum_array
Optimized enum_array
Added enum_matrix function to replace apply_along_axis calls in `topics` etc.
Optimized map_strarr, enum_sort
Performance feedback added to enum_matrix.
Added enum_matrix, in the process of optimizing for better speed.
Modified enum_matrix indices.
Optimized enum_matrix and enum_sort.
Merge branch 'zip-optimization' of github.com:inpho/vsm into zip-optimization