scikit-learn/scikit-learn — pull request #1412 by tjanez (2012-11-26 17:14:54+00:00)
Title: WIP: check_unary_or_binary function in sklearn.utils.arrayfuncs

This is my first take at implementing a function that @mblondel suggested in issue #1393.

Please note that this the first time I'm writing something in Cython, so comments and suggestions very welcome.