scikit-learn/scikit-learn — pull request #3854 by justmarkham (2014-11-14 21:17:22+00:00)
Title: DOC FIX: typo and minor update

The documentation repeated `mean_absolute_error` twice, when (I assume) the second instance was supposed to refer to `mean_squared_error`, so I fixed that.

Also, it appears that `median_absolute_error` fits the criteria described in the sentence, so I added that function to the sentence.