statsmodels/statsmodels — pull request #711 by josef-pkt (2013-03-18 16:11:51+00:00)
Title: Misc06 - bug fixes

some pylint cleanup and bug fixes

closes #707
closes #703
closes #710
closes #673

If I don't find anything else to add today, I will merge it.
Not too far behind master so it doesn't need rebase.