On Thu, Jul 25, 2013 at 02:16:26AM -0700, Arnaud Joly wrote:
> > +    ValueError: 'wrong_choice' is not a valid scoring value. Valid options are ['accuracy', 'ari', 'average_precision', 'f1', 'mse', 'precision', 'r2', 'recall', 'roc_auc']

> What happens with roc_auc and 'average_precision' if there is no predict_proba
> or predict or
> if you use "'ari" with a classifier or a regressor?

Errors are raised. But I'd rather no include it here: I don't want this
section to be too long.

> Would it be possible to wrap the line?

No: it would break the doctest.