scipy/scipy — pull request #3680 by rgommers (2014-05-24 23:42:27+00:00)
Title: Some cleanups in stats

Playing with PyCharm, may as well get it to do something semi-useful....

This is mainly:

- PEP8 fixes
- changes in docstrings (imports) to conform to numpy doc standard
- removing extraneous parenthesis
- changing to in-place operations where possible