statsmodels/statsmodels — pull request #892 by guyrt (2013-06-23 02:10:35+00:00)
Title: Fixes issue # 832

https://github.com/statsmodels/statsmodels/issues/832

Three changes:
1) Remove duplicated data set that appears unused in anes96 data set.
2) Clean up and fix the ipython notebook script.
3) Small cleanup on corresponding example to ensure that they match.