scikit-learn/scikit-learn — pull request #973 by larsmans (2012-07-21 15:16:16+00:00)
Title: MRG allow user-specified comment in SVMlight dumper

Since SVMlight files may contain comments, I thought it would be useful if the user can pass one to `dump_svmlight_file`. @ogrisel, @mblondel, did I handle all the Unicode issues correctly?