public RevEngMACDSignal(DataSeries ds, int period1, int period2, bool isSMA, string description) public RevEngMACDSignal(DataSeries ds, int period1, int period2, double level, bool isSMA, string description) public RevEngMACDSignal(DataSeries ds, int period1, int period2, int period3, bool isSMA, string description)public static RevEngMACDSignal Series(DataSeries ds, int period1, int period2, int period3, bool isSMA)