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| BWMFI ind question |
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maxi
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| Post subject: BWMFI ind question |
Post rating: 0
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Posted: Mon 28 May, 2012, 09:51
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User rating: 0
Joined: Thu 03 Nov, 2011, 21:46
Posts: 68
Location: Russian Federation,
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hi support,
how and what options cause this indicator?
example, I want know last collor BAR indicator
Object[] bearsObject1 = indicators.calculateIndicator(currentInstrument, Period.ONE_HOUR, new OfferSide[]{OfferSide.BID}, "BWMFI", null, new Object[]{}, 1);
double bearGreen1 = (Double) bearsObject1[0];
double bearBrown1 = (Double) bearsObject1[1];
double bearBlue1 = (Double) bearsObject1[2];
double bearRose1 = (Double) bearsObject1[3];
if ( bearGreen1 >= 0 ) {
I must be sure that the last color was green ..
please see screenshot
thanks
| Attachments: |
greenColor.gif [13.82 KiB]
Downloaded 377 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
data or information found on this webpage shall do it on his/her own risks without any recourse against
Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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API Support
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| Post subject: Re: BWMFI ind question |
Post rating: 0
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Posted: Mon 28 May, 2012, 14:13
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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Try the following: package jforex.strategies.indicators;
import java.awt.Color;
import com.dukascopy.api.*;
import com.dukascopy.api.indicators.IIndicator;
import com.dukascopy.api.indicators.OutputParameterInfo;
public class BWMFIisGreen implements IStrategy {
private IIndicators indicators;
private IConsole console;
@Configurable("Instrument")
public Instrument instrument = Instrument.EURUSD;
@Configurable("Period")
public Period period = Period.ONE_MIN;
@Configurable("Offer side")
public OfferSide side = OfferSide.BID;
@Override
public void onStart(IContext context) throws JFException {
console = context.getConsole();
indicators = context.getIndicators();
IIndicator indicator = indicators.getIndicator("bwmfi");
double[] bwmfi = indicators.bwmfi(instrument, period, side, 0);
for(int outputNr = 0; outputNr < indicator.getIndicatorInfo().getNumberOfOutputs(); outputNr++){
if(Double.compare(bwmfi[outputNr],0) != 0){
OutputParameterInfo info = indicator.getOutputParameterInfo(outputNr);
console.getOut().println(String.format("Last bwmfi output is \"%s\" of color: %s. Is green: %s",
info.getName(), info.getColor(), info.getColor() == Color.GREEN));
}
}
console.getOut().println();
}
@Override
public void onTick(Instrument instrument, ITick tick) throws JFException {}
@Override
public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {}
@Override
public void onMessage(IMessage message) throws JFException {}
@Override
public void onAccount(IAccount account) throws JFException {}
@Override
public void onStop() throws JFException {}
}
| Attachments: |
BWMFIisGreen.java [1.8 KiB]
Downloaded 277 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
data or information found on this webpage shall do it on his/her own risks without any recourse against
Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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maxi
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| Post subject: Re: BWMFI ind question |
Post rating: 0
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Posted: Mon 28 May, 2012, 14:33
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User rating: 0
Joined: Thu 03 Nov, 2011, 21:46
Posts: 68
Location: Russian Federation,
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thanks
BUT:
You make for current color
double[] bwmfi = indicators.bwmfi(instrument, period, side, 0);
I want know PRE color
double[] bwmfi1 = indicators.bwmfi(instrument, period, side, 1);
example I need:
if ( bwmfi1(green1) ) {
buy = true;
and
if ( bwmfi1(brown1) ) {
sell = true;
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API Support
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| Post subject: Re: BWMFI ind question |
Post rating: 0
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Posted: Tue 29 May, 2012, 07:44
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
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package jforex.strategies.indicators;
import com.dukascopy.api.*;
import com.dukascopy.api.IEngine.OrderCommand;
/**
* The strategy trades according to BWMFI indicator:
* - after a green histogram it makes a BUY order,
* - after a brown histogram - a SELL order.
*
*/
public class BWMFIgreenBrown implements IStrategy {
private IIndicators indicators;
private IConsole console;
private IEngine engine;
@Configurable("Instrument")
public Instrument instrument = Instrument.EURUSD;
@Configurable("Period")
public Period period = Period.ONE_MIN;
@Configurable("Offer side")
public OfferSide side = OfferSide.BID;
private final int GREEN = 0;
private final int BROWN = 1;
private final int BLUE = 2;
private final int PINK = 3;
private int counter;
@Override
public void onStart(IContext context) throws JFException {
console = context.getConsole();
indicators = context.getIndicators();
engine = context.getEngine();
}
@Override
public void onTick(Instrument instrument, ITick tick) throws JFException {}
@Override
public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
if(instrument != this.instrument || period != this.period){
return;
}
double[] bwmfi = indicators.bwmfi(instrument, period, side, 1);
if(Double.compare(bwmfi[GREEN], 0) != 0){
engine.submitOrder("greenOrder"+counter++, instrument, OrderCommand.BUY, 0.001);
} else if(Double.compare(bwmfi[BROWN], 0) != 0){
engine.submitOrder("brownOrder"+counter++, instrument, OrderCommand.SELL, 0.001);
}
}
@Override
public void onMessage(IMessage message) throws JFException {}
@Override
public void onAccount(IAccount account) throws JFException {}
@Override
public void onStop() throws JFException {}
}
| Attachments: |
BWMFIgreenBrown.java [1.93 KiB]
Downloaded 278 times
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DISCLAIMER: Dukascopy Bank SA's waiver of responsability - Documents, data or information available on
this webpage may be posted by third parties without Dukascopy Bank SA being obliged to make any control
on their content. Anyone accessing this webpage and downloading or otherwise making use of any document,
data or information found on this webpage shall do it on his/her own risks without any recourse against
Dukascopy Bank SA in relation thereto or for any consequences arising to him/her or any third party from
the use and/or reliance on any document, data or information found on this webpage.
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maxi
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| Post subject: Re: BWMFI ind question |
Post rating: 0
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Posted: Tue 29 May, 2012, 09:51
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User rating: 0
Joined: Thu 03 Nov, 2011, 21:46
Posts: 68
Location: Russian Federation,
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