Indi modify Help

[Beha Kadıoğlu]

Hi All,

Any One can help to modify this MACDBars indi, I need it for iStochastic, I'm newbie to MQL and i try but without any successfully.

//---- indicator settings
#property  indicator_separate_window
#property  indicator_buffers 2
#property  indicator_color1  DarkGreen
#property  indicator_color2  Red
#property indicator_width1 4
#property indicator_width2 4
#property  indicator_minimum 0
#property  indicator_maximum 1

// MACD
extern int FastEma = 15;
extern int SlowEma = 5;
extern int SignalSMMA = 5;

extern string note1 = "0=Close,1=Open,2=High,3=Low";
extern string note2 = "4=Median Price,5=Typical Price";
extern string note3 = "6=Weighted Price";

extern int PriceField = 0;
extern string note4 = "Numbers of bars to calculate";
extern int MaxBars=392; 

//---- indicator buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];


//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   
//---- drawing settings

   SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,4,indicator_color1);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexLabel(0,"BuyZone");
   
   SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,4,indicator_color2);
   SetIndexBuffer(1,ExtMapBuffer2);
   SetIndexLabel(1,"SellZone");
   
//---- name for DataWindow and indicator subwindow label

   string shortName = "MACD ("+FastEma+","+SlowEma+","+SignalSMMA+")";
   IndicatorShortName(shortName);   
//---- initialization done
   return(0);
  }
//+------------------------------------------------------------------+
//| Calculations                                    |
//+------------------------------------------------------------------+
int start()
  {
   int limit;
   
   int counted_bars=IndicatorCounted();
//---- check for possible errors
   if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
   if(counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;
   if(limit>MaxBars) limit=MaxBars;
 
//---- main loop
   
for(int i=0; i<limit; i++)
{
ExtMapBuffer1[i] = 0; ExtMapBuffer2[i] = 0;

    double indMacdMain0 = iMACD(NULL,0,FastEma, SlowEma, SignalSMMA,PriceField,0,i);
    double indMacdMain1 = iMACD(NULL,0,FastEma, SlowEma, SignalSMMA,PriceField,0,i+1);
//      double StochMain0 = iStochastic(NULL,0,15,5,5,MODE_SMA,0,MODE_MAIN,0,i);
//      double StochMain1 = iStochastic(NULL,0,15,5,5,MODE_SMA,0,MODE_MAIN,0,i+1);


    double indMacdSignal0 = iMACD(NULL,0,FastEma, SlowEma, SignalSMMA,PriceField,1,i);
    double indMacdSignal1 = iMACD(NULL,0,FastEma, SlowEma, SignalSMMA,PriceField,1,i+1);
//      double StochSignal0 = iStochastic(NULL,0,15,5,5,MODE_SMA,0,MODE_SIGNAL,0,i);
//      double StochSignal1 = iStochastic(NULL,0,15,5,5,MODE_SMA,0,MODE_SIGNAL,0,i+1);




   
if (indMacdMain0 > indMacdSignal0) ExtMapBuffer1[i]=2;
else if (indMacdMain0 < indMacdSignal0 ) ExtMapBuffer2[i]=2;
}
return(0);
  }
//+------------------------------------------------------------------+

[William Roeder]

FxTrader_: Any One can help to modify this	You have only three choices: Search for it, learn to code it, or pay someone. We're not going to code it FOR you. We are willing to HELP you when you post your attempt (using SRC) and the nature of your problem.