statsmodels/statsmodels — pull request #1215 by vincentarelbundock (2013-11-30 03:33:02+00:00)
Title: GEE rebased and cleaned

Made most of the minor fixes suggested by @josef-pkt on https://github.com/statsmodels/statsmodels/pull/928

Please leave a comment so I can add to this todo list:

[ ] Review tests (e.g. inheritance from_formula)