Dukascopy Support Board • View topic - How can I correct parameters like object?

haibin

Dear Sir:
Correct method :
Object[] indicatorResultbb = indicators.calculateIndicator(_currentInstrument, _currentPeriod, new OfferSide[] {OfferSide.BID},
"BBANDS", new IIndicators.AppliedPrice[] {IIndicators.AppliedPrice.CLOSE}, new Object[] {20, 2.0, 2.0, 0}, Filter.WEEKENDS, 13, time, 0);

double bbu12 = ((double[]) indicatorResultbb[0])[0];
double bbm12 = ((double[]) indicatorResultbb[1])[0];
double bbd12 = ((double[]) indicatorResultbb[2])[0];

I can use these above bbu

Wrong method: but I want use KDJ use same ,

Object[] indicatorKD = indicators.calculateIndicator(_currentInstrument, _currentPeriod, new OfferSide[] {OfferSide.BID},
"KDJ", new IIndicators.AppliedPrice[] {IIndicators.AppliedPrice.CLOSE},new Object[] { 5,3,IIndicators.MaType.SMA,IIndicators.MaType.SMA,2,3}, Filter.WEEKENDS, 4, time, 0);

double KD141K = ((double[]) indicatorKD[2])[0];
double KD141D = ((double[]) indicatorKD[1])[0];
double KD141J = ((double[]) indicatorKD[0])[0];

What wrong with the Object ? I want KDJ 5,3,3, SMA,SMA, some thing wrong at new Object[] { 5,3,IIndicators.MaType.SMA,IIndicators.MaType.SMA,2,3}?
thanks lots.
Best Regards
Ben