Using the python module about parzu

[rsennrich]

apologies that this is currently under-documented. You can import parzu.py as a module and then run the main() function. A small word of warning: parzu.py glues together several calls to Python, Perl and swi-prolog programs, and as there is currently no server mode (see issue #6), every call to the function will re-initialize these programs.

rsennrich@xxx:/data/ParZu$ python

import parzu
options = parzu.process_arguments()
parzu.main(options, open('infile'), open('outfile', 'w'))