hello support,

i'm looking after the parameter that i need to define for the persbands indicator. i don't see that in this page: https://www.dukascopy.com/client/javadoc ... ators.html.

where i can find it please?

thanks you

There are no such indicator "persbands" in JForex

sorry my fault

the real name is PERSBBANDS.

so what are the parameters that must be applied?

Here is an example of calling persbbands

        double[] persbbands = (double[]) indicators.calculateIndicator(
                Instrument.EURUSD, 
                Period.TEN_MINS, 
                new OfferSide[] { OfferSide.ASK }, 
                "PERSBBANDS",
                new AppliedPrice[] { IIndicators.AppliedPrice.CLOSE }, 
                new Object[] { 20, 2.0 }, 
                Filter.ALL_FLATS, 
                10,
                bar.getTime(), 
                0)[0];

thanks

can you explain these parameters please :

10, bar.getTime(), 0)[0];

i mean, the number 10 and 0 and [0]

thanks

10 - The method gets 10 indicator values. The last value corresponds to bar.getTime()
0 - No values after bar.getTime() are considered
[0] - takes first output parameter of PERSBBANDS (even though in this case PERSBBANDS has only one output parameter)
please also see https://www.dukascopy.com/wiki/#Indicator_Calculation

thanks you