def get_initial_value(
      self, rel_name):
    """Return value that will be used to initialize a relation matrix.

    Args:
      rel_name: string name of relation

    Returns:
       A numpy matrix or scipy sparse matrix.
    """
    return self._np_initval[rel_name].transpose()
Return value that will be used to initialize a relation matrix.

    Args:
      rel_name: string name of relation

    Returns:
       A numpy matrix or scipy sparse matrix.
    
language/nql/nql/__init__.py