Sample usage as a script:
$ python freq_tools --list doc_list -o output.df
Processing...
Computes document frequency counts by processing a collection of files Returns a dictionary of the form {term: doc_freq}
Commandline interface for generating document frequency indexes
Reads a document frequency file for use in applying df term weighting Returns a dictionary of the form {term: doc_freq}
Writes the document frequency data structure to file df_dict is a dictionary of the form {term: doc_freq}
TODO: sort order?