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base fork: scikit-learn/scikit-learn
head fork: arnaudsj/scikit-learn
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Showing with 8 additions and 0 deletions.
  1. +8 −0 sklearn/metrics/
8 sklearn/metrics/
@@ -119,6 +119,14 @@ def _check_clf_targets(y_true, y_pred):
# We can't have more than one value on y_type => The set is no more needed
y_type = y_type.pop()
+ # Patch to handle multiclass-multioutput evaluation as absolute acc
+ #TODO: come up with way to combine and label each reasponse
+ if y_type == "multiclass-multioutput":
+ y_true = map(lambda x: ("%i-" * x.shape[0]) % tuple(x), y_true)
+ y_pred = map(lambda x: ("%i-" * x.shape[0]) % tuple(x), y_pred)
+ y_type = "multiclass"
# No metrics support "multiclass-multioutput" format
if (y_type not in ["binary", "multiclass", "multilabel-indicator",

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