Merge pull request #4422 from trevorstephens/y_numeric_for_np180

ogrisel · ogrisel · commit ad26ae470578 · 2015-03-23T10:49:52.000+01:00
[MRG + 1] [FIX] LarsCV and LassoLarsCV fails for numpy 1.8.0
diff --git a/sklearn/linear_model/least_angle.py b/sklearn/linear_model/least_angle.py
@@ -983,7 +983,7 @@ def fit(self, X, y):
             returns an instance of self.
         """
         self.fit_path = True
-        X, y = check_X_y(X, y)
+        X, y = check_X_y(X, y, y_numeric=True)
 
         # init cross-validation generator
         cv = check_cv(self.cv, X, y, classifier=False)
