text: # Licensed under a 3-clause BSD style license - see LICENSE.rst
  # Copyright (c) Geoffrey Lentner 2016. All Rights Reserved.
  # slipy/spectrum/operations/ne.py
  # TODO: operations/ne.py
  
  """
  """
  
  def _ne(self, *args, **kwargs):
      """
      """
      raise NotImplementedError()
  