求高手编写mt5的三线kdj指标,非常感谢~

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guowei_it
9
guowei_it  
求高手编写mt5的三线kdj指标,非常感谢~
Xiangdong Guo
3997
Xiangdong Guo  
guowei_it:
求高手编写mt5的三线kdj指标,非常感谢~

搜索大法,关键字:kdj

garlingchan
8
garlingchan  
Xiangdong Guo:

搜索大法,关键字:kdj

已经百度过,唯一能找到的只有mt4版本

jinpeng123
11
jinpeng123  
#property copyright "2009-2017, MetaQuotes Software Corp."
#property link      "http://www.mql5.com"
//--- indicator settings
#property indicator_separate_window
#property indicator_buffers 5
#property indicator_plots   3
#property indicator_type1   DRAW_LINE
#property indicator_type2   DRAW_LINE
#property indicator_type3   DRAW_LINE
#property indicator_color1  LightSeaGreen
#property indicator_color2  Red
#property indicator_color3  White

//--- input parameters
input int InpKPeriod=5;  // K period
input int InpDPeriod=3;  // D period
input int InpSlowing=3;  // Slowing
//--- indicator buffers
double    ExtMainBuffer[];
double    ExtSignalBuffer[];
double    J[];
double    ExtHighesBuffer[];
double    ExtLowesBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void OnInit()
  {
//--- indicator buffers mapping
   SetIndexBuffer(0,ExtMainBuffer,INDICATOR_DATA);
   SetIndexBuffer(1,ExtSignalBuffer,INDICATOR_DATA);
   SetIndexBuffer(2,J,INDICATOR_DATA);
   SetIndexBuffer(3,ExtHighesBuffer,INDICATOR_CALCULATIONS);
   SetIndexBuffer(4,ExtLowesBuffer,INDICATOR_CALCULATIONS);
   
//--- set accuracy
   IndicatorSetInteger(INDICATOR_DIGITS,2);
//--- set levels
   IndicatorSetInteger(INDICATOR_LEVELS,2);
   IndicatorSetDouble(INDICATOR_LEVELVALUE,0,20);
   IndicatorSetDouble(INDICATOR_LEVELVALUE,1,80);
//--- set maximum and minimum for subwindow 
   IndicatorSetDouble(INDICATOR_MINIMUM,0);
   IndicatorSetDouble(INDICATOR_MAXIMUM,100);
//--- name for DataWindow and indicator subwindow label
   IndicatorSetString(INDICATOR_SHORTNAME,"Stoch("+(string)InpKPeriod+","+(string)InpDPeriod+","+(string)InpSlowing+")");
   PlotIndexSetString(0,PLOT_LABEL,"Main");
   PlotIndexSetString(1,PLOT_LABEL,"Signal");
   PlotIndexSetString(2,PLOT_LABEL,"j");
//--- sets first bar from what index will be drawn
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,InpKPeriod+InpSlowing-2);
   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,InpKPeriod+InpDPeriod);
   PlotIndexSetInteger(2,PLOT_DRAW_BEGIN,InpKPeriod+InpDPeriod);
//--- initialization done
  }
//+------------------------------------------------------------------+
//| Stochastic Oscillator                                            |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime &time[],
                const double &open[],
                const double &high[],
                const double &low[],
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
   int i,k,start;
//--- check for bars count
   if(rates_total<=InpKPeriod+InpDPeriod+InpSlowing)
      return(0);
//---
   start=InpKPeriod-1;
   if(start+1<prev_calculated) start=prev_calculated-2;
   else
     {
      for(i=0;i<start;i++)
        {
         ExtLowesBuffer[i]=0.0;
         ExtHighesBuffer[i]=0.0;
        }
     }
//--- calculate HighesBuffer[] and ExtHighesBuffer[]
   for(i=start;i<rates_total && !IsStopped();i++)
     {
      double dmin=1000000.0;
      double dmax=-1000000.0;
      for(k=i-InpKPeriod+1;k<=i;k++)
        {
         if(dmin>low[k])  dmin=low[k];
         if(dmax<high[k]) dmax=high[k];
        }
      ExtLowesBuffer[i]=dmin;
      ExtHighesBuffer[i]=dmax;
     }
//--- %K
   start=InpKPeriod-1+InpSlowing-1;
   if(start+1<prev_calculated) start=prev_calculated-2;
   else
     {
      for(i=0;i<start;i++) ExtMainBuffer[i]=0.0;
     }
//--- main cycle
   for(i=start;i<rates_total && !IsStopped();i++)
     {
      double sumlow=0.0;
      double sumhigh=0.0;
      for(k=(i-InpSlowing+1);k<=i;k++)
        {
         sumlow +=(close[k]-ExtLowesBuffer[k]);
         sumhigh+=(ExtHighesBuffer[k]-ExtLowesBuffer[k]);
        }
      if(sumhigh==0.0) ExtMainBuffer[i]=100.0;
      else             ExtMainBuffer[i]=sumlow/sumhigh*100;
     }
//--- signal
   start=InpDPeriod-1;
   if(start+1<prev_calculated) start=prev_calculated-2;
   else
     {
      for(i=0;i<start;i++) ExtSignalBuffer[i]=0.0;
     }
   for(i=start;i<rates_total && !IsStopped();i++)
     {
      double sum=0.0;
      for(k=0;k<InpDPeriod;k++) sum+=ExtMainBuffer[i-k];
      ExtSignalBuffer[i]=sum/InpDPeriod;
      J[i]=3*ExtMainBuffer[i]-2*ExtSignalBuffer[i];
     }
//--- OnCalculate done. Return new prev_calculated.
   return(rates_total);
  }
通过MQL5社区和服务探索MetaTrader 5的新机遇
通过MQL5社区和服务探索MetaTrader 5的新机遇
  • www.mql5.com
Next Update is 2018/12/10 (Every Month) Ninja Route MT5 is a combination of numerous strategies that develop during long processes of machine learning using historical data of major currency pairs. Each strategy involves a unique set of sophisticated price actions that optimized to manage decision under various conditions of the market...
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