scikit-learn/scikit-learn — pull request #825 by GaelVaroquaux (2012-05-06 09:10:01+00:00)
Title: MRG: Radius-based classifier: raise exception, if no neighbors found

This is a continuation of @joonazzz 's PR #775 to close issue #760. I was waiting for a review by @jakevdp to merge it in, but Jake seems busy this week end, and I think that I'd like to merge this in before the release.