Commit Graph

3 Commits (480859db50b96f89dd04330e81981f5892ef228f)

Author SHA1 Message Date
chartl 480859db50 Contractified version of MannWhitneyU. Some behavior has been changed:
- Running a test when there are no observations of at least one of the sets now breaks the MWU contract
   + MWU returns Pair(Double.NaN,Double.NaN) in these instances to maintain the contract of never returning null
   + No more Double.Infinity values will appear
 - RankSumTests now probe the return values for NaNs, and don't annotate if they appear
 - For small sets where the probability is calculated recursively, the z-value is now the inversion of the error function
    and not the approximate z-value
 - UG and Annotator integration tests updated to reflect changes



git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@5845 348d0f76-0448-11de-a6fe-93d51630548a
2011-05-23 13:57:15 +00:00
chartl 7afeb1ab17 Removing broken imports (boo)
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@5692 348d0f76-0448-11de-a6fe-93d51630548a
2011-04-26 18:55:25 +00:00
chartl bc3fd70b0a Removing the old association walker, switching test to just validate that MannWhitneyU is doing the right thing. Unit tests still pass.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@5690 348d0f76-0448-11de-a6fe-93d51630548a
2011-04-26 18:05:19 +00:00