@classmethod<EOL><INDENT>def _orderForCoordinate(cls, coordinate):<DEDENT>
seed = cls._hashCoordinate(coordinate)<EOL>rng = Random(seed)<EOL>return rng.getReal64()<EOL>
Returns the order for a coordinate.

@param coordinate (numpy.array) Coordinate
@return (float) A value in the interval [0, 1), representing the
                order of the coordinate