statsmodels/statsmodels — pull request #784 by josef-pkt (2013-04-23 03:13:06+00:00)
Title: Misc07 cleanup multipletesting and proportions

first part: some cleanup of multipletesting,
see also http://jpktd.blogspot.ca/2013/04/multiple-testing-p-value-corrections-in.html
closes #763
closes #764
closes #766

second part: statistical test for proportions and normal based tests
still WIP
some functions still miss unit tests
currently all written as individual functions,
maybe add a class to collect methods, add plotting ?
and more results classes
the allpairs tests return a results instance, all others just numbers
some functions are still missing (ztest_prop, with more options than generic ztest)

adding ztest and ztost to weightstats is incomplete (not attached as methods)