code: def post_process(self, indices):
          
          array = javabridge.call(self.jobject, "postProcess", "([I)[I", indices)
          if array is None:
              return None
          else:
              return javabridge.get_env().get_int_array_elements(array)
docs: Post-processes the evaluator with the selected attribute indices.
  
          :param indices: the attribute indices list to use
          :type indices: ndarray
          :return: the processed indices
          :rtype: ndarray