Docstring added

keykholt · keykholt · commit eb029074af4b · 2022-06-29T17:59:29.000Z
Signed-off-by: Kevin Eykholt &lt;kheykholt@gmail.com&gt;
diff --git a/art/estimators/classification/classifier.py b/art/estimators/classification/classifier.py
@@ -121,6 +121,9 @@ def nb_classes(self, nb_classes: int):
         self._nb_classes = nb_classes
 
     def clone_for_refitting(self) -> "CLASSIFIER_TYPE":
+        """
+        Clone classifier for refitting.
+        """
         raise NotImplementedError
 
 
