Trivial change in utils.check_arrays from > 2 to >=3 in attempt to rebuild Travis CI

hamzeh · hamzeh · commit c587d4f369e9 · 2014-03-11T18:47:52.000-04:00
diff --git a/sklearn/utils/validation.py b/sklearn/utils/validation.py
@@ -250,7 +250,7 @@ def check_arrays(*arrays, **options):
                     array = np.asarray(array, dtype=dtype)
                 _assert_all_finite(array)
 
-            if array.ndim > 2:
+            if array.ndim >= 3:
                 raise ValueError("Found array with dim %d. Expected <= 2" %
                                  array.ndim)
 
