STYLE trailing spaces

ogrisel · ogrisel · commit 0dcd7d3bdd3f · 2015-03-04T15:06:19.000+01:00
diff --git a/sklearn/cluster/k_means_.py b/sklearn/cluster/k_means_.py
@@ -832,7 +832,7 @@ def transform(self, X, y=None):
         X_new : array, shape [n_samples, k]
             X transformed in the new space.
         """
-        check_is_fitted(self, 'cluster_centers_') 
+        check_is_fitted(self, 'cluster_centers_')
 
         X = self._check_test_data(X)
         return self._transform(X)
@@ -858,7 +858,7 @@ def predict(self, X):
         labels : array, shape [n_samples,]
             Index of the cluster each sample belongs to.
         """
-        check_is_fitted(self, 'cluster_centers_') 
+        check_is_fitted(self, 'cluster_centers_')
 
         X = self._check_test_data(X)
         x_squared_norms = row_norms(X, squared=True)
@@ -877,7 +877,7 @@ def score(self, X, y=None):
         score : float
             Opposite of the value of X on the K-means objective.
         """
-        check_is_fitted(self, 'cluster_centers_') 
+        check_is_fitted(self, 'cluster_centers_')
 
         X = self._check_test_data(X)
         x_squared_norms = row_norms(X, squared=True)
@@ -1429,7 +1429,7 @@ def predict(self, X):
         labels : array, shape [n_samples,]
             Index of the cluster each sample belongs to.
         """
-        check_is_fitted(self, 'cluster_centers_') 
+        check_is_fitted(self, 'cluster_centers_')
 
         X = self._check_test_data(X)
         return self._labels_inertia_minibatch(X)[0]
