def __init__(self, name=None, config=None):
        """
        Initializes the transformer.

        :param name: the name of the transformer
        :type name: str
        :param config: the dictionary with the options (str -> object).
        :type config: dict
        """
        super(ClassSelector, self).__init__(name=name, config=config)
def __init__ ( self , name = None , config = None ) : super ( ClassSelector , self ) . __init__ ( name = name , config = config )
Initializes the transformer.

        :param name: the name of the transformer
        :type name: str
        :param config: the dictionary with the options (str -> object).
        :type config: dict