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标题: 来自外网的一个指标 [打印本页]

作者: sdyc 时间: 2018-1-11 16:50
标题: 来自外网的一个指标
上次上传了一个指标，被取消了精华，心中甚是烦恼，这次指标保证可以使用，信号明显，指标取消收费，并且公布主图全部源码：#property  indicator_chart_window
#property  indicator_buffers 4
#property indicator_color1 Red
#property indicator_color2 Red
#property indicator_color3 Blue
#property indicator_color4 Blue
#property indicator_width1 2
#property indicator_width2 2
#property indicator_width3 2
#property indicator_width4 2
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
//int width;
extern int Rperiod = 15;
extern int LSMA_Period = 5;
extern int Shift_=0;
extern int    TimeFrame = 0;
extern string  note_TimeFrames = "M1;5,15,30,60H1;240H4;1440D1;10080W1;43200MN";
int Draw4HowLong;
int shift;
int i;
int j;
int loopbegin;
int length;
int lsma_length;
double lengthvar;
double tmp ;
double tmp2 ;
double wt[];
double sum[];
double lsma_sum[];
double lsma_ma[];
double middle[];
int c;
string IndicatorFileName;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int init()
  {
//---- 7 additional buffers are used for counting.
IndicatorBuffers(7);
//---- drawing settings
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(2,ExtMapBuffer3);
SetIndexStyle(2,DRAW_LINE);
SetIndexBuffer(3,ExtMapBuffer4);
SetIndexStyle(3,DRAW_LINE);
      if(TimeFrame==0) TimeFrame = Period();
//
SetIndexShift(0,Shift_*TimeFrame/Period());
SetIndexShift(1,Shift_*TimeFrame/Period());
SetIndexShift(2,Shift_*TimeFrame/Period());
SetIndexShift(3,Shift_*TimeFrame/Period());
SetIndexLabel(1,"TL("+Rperiod+"|"+LSMA_Period+")["+TimeFrame+"]");
SetIndexLabel(2,"TL("+Rperiod+"|"+LSMA_Period+")["+TimeFrame+"]");
SetIndexBuffer(4,sum);
SetIndexBuffer(5,wt);
SetIndexBuffer(6,lsma_ma);
IndicatorShortName("TriggL ("+Rperiod+"|"+LSMA_Period+")["+TimeFrame+"] ");
   if (TimeFrame = 0; shift--)  //  MAIN For Loop
   {
      sum[1] = 0;
      for(i = length; i >= 1  ; i--)          //LSMA loop
      {
      lengthvar = length + 1;                            //lengthvar = 21
      lengthvar /= 3;                                     //lengthvar = 7
      tmp = 0;
      tmp = ( i - lengthvar)*Close[length-i+shift];       //tmp = 20 - 7 * close[20-i+shift]
      sum[1]+=tmp;
      }
      wt[shift] = sum[1]*6/(length*(length+1));
      j = shift;
      lsma_ma[shift] = wt[j+1] + (wt[j]-wt[j+1])* 2/(lsma_length+1);
//========== COLOR CODING ===========================================
         ExtMapBuffer1[shift] = wt[shift];
         ExtMapBuffer2[shift] = lsma_ma[shift];
         ExtMapBuffer3[shift] = wt[shift];
         ExtMapBuffer4[shift] = lsma_ma[shift];
         if (wt[shift]  < lsma_ma[shift])
         {
            ExtMapBuffer4[shift] = EMPTY_VALUE;
            ExtMapBuffer3[shift] = EMPTY_VALUE;
         }
      }
  }
//+------------------------------------------------------------------+

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