scikit-learn/scikit-learn — pull request #613 by bwhite (2012-02-08 02:13:27+00:00)
Title: Fixed docstring to reflect current code in precision_recall_curve.

1. It has n + 1 values for precision and recall
2. It adds a "fake" point with precision = 1. and recall = 0.
Signed-off-by: Brandyn A. White