Stochastic

Forex Trader 2006.02.14 10:18

Как можно вывести окно недельного стохастика с любыми параметрами, например стандартными, на Daily графике, что бы не переключаться каждый раз с Daily на Weekly?

Forex Trader 2006.02.14 13:30 #1

Попробуйте StochasticR:

//+------------------------------------------------------------------+
//|                                                  StochasticR.mq4 |
//|                      Copyright © 2004, MetaQuotes Software Corp. |
//|                                       http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
// Индикатор отображает значения Stochastic Oscillator большего таймфрейма.
// Перед использованием данного индикатора необходимо в папку 
// MetaTrader4\experts\indicators поместить индикатор Stochastic Oscillator, 
// который можно скачать с http://mql4.com/ru/codebase/indicators/237/.
// Вначале нужно открыть окно графика большего таймфрейма, а затем рабочий.
#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net/"

#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int KPeriod=5;
extern int DPeriod=3;
extern int Slowing=3;
//---- buffers
double MainBuffer[];
double SignalBuffer[];
double HighesBuffer[];
double LowesBuffer[];
//----
int draw_begin1=0;
int draw_begin2=0;
int GrossPeriod;
datetime daytimes[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   string short_name;
//---- 2 additional buffers are used for counting.
   IndicatorBuffers(4);
   SetIndexBuffer(2, HighesBuffer);
   SetIndexBuffer(3, LowesBuffer);
//---- indicator lines
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0, MainBuffer);
   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1, SignalBuffer);
//---- name for DataWindow and indicator subwindow label
   switch (Period())
    {
     case     1: GrossPeriod = 5; break;
     case     5: GrossPeriod = 15; break;
     case    15: GrossPeriod = 30; break;
     case    30: GrossPeriod = 60; break;
     case    60: GrossPeriod = 240; break;
     case   240: GrossPeriod = 1440; break;
     case  1440: GrossPeriod = 10080; break;
     case 10080: GrossPeriod = 43200; break;
     default:    GrossPeriod = 43200; break;
    }   
   short_name="StochR"+"_"+GrossPeriod+" ("+KPeriod+","+DPeriod+","+Slowing+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);
   SetIndexLabel(1,"Signal");
//----
   draw_begin1=KPeriod+Slowing;
   draw_begin2=draw_begin1+DPeriod;
   SetIndexDrawBegin(0,draw_begin1);
   SetIndexDrawBegin(1,draw_begin2);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Stochastic oscillator for GrossPeriod                                           |
//+------------------------------------------------------------------+
int start()
  {
   int    limit, bigshift;
   int    counted_bars=IndicatorCounted();
   datetime tLastBarTime;
//----
   if(counted_bars<0) return(-1);
   int nBars = ArrayCopySeries(daytimes,MODE_TIME,Symbol(),GrossPeriod);
   int LastError = GetLastError(); 
   if(LastError == 4066)
     {
       int lastBars = nBars;
       for( int k = 0; k <5; k++) 
         {
           Sleep(500);
           tLastBarTime = daytimes[0];
           nBars = ArrayCopySeries(daytimes,MODE_TIME,Symbol(),GrossPeriod);
           LastError = GetLastError();
           if(tLastBarTime == daytimes[0] && lastBars==nBars && LastError == 0) break;
           lastBars = nBars;
         }
     }
   if (counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;
   for (int i=0; i<limit; i++)
     {
       if(Time[i]>=daytimes[0])
          bigshift=0;
       else
         {
           bigshift = ArrayBsearch(daytimes,Time[i-1],WHOLE_ARRAY,0,MODE_DESCEND);
           bigshift++;
         }
       MainBuffer[i]=iCustom(NULL,GrossPeriod,"Stochastic",KPeriod,DPeriod,Slowing,0,bigshift);
       SignalBuffer[i]=iCustom(NULL,GrossPeriod,"Stochastic",KPeriod,DPeriod,Slowing,1,bigshift);
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+

Forex Trader 2006.02.15 11:10 #2

Еще один вариант StochasticR+ с использованием встроенного технического индикатора Stochastic Oscillator:

//+------------------------------------------------------------------+
//|                                                 StochasticR+.mq4 |
//|                      Copyright © 2004, MetaQuotes Software Corp. |
//|                                       http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
// Индикатор отображает значения Stochastic Oscillator большего таймфрейма.
// Вначале нужно открыть окно графика большего таймфрейма, а затем рабочий.
#property copyright "Copyright © 2004, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net/"

#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int KPeriod=5;
extern int DPeriod=3;
extern int Slowing=3;
extern int MAMethod=0;
extern int PriceField=0;
//---- buffers
double MainBuffer[];
double SignalBuffer[];
double HighesBuffer[];
double LowesBuffer[];
//----
int draw_begin1=0;
int draw_begin2=0;
int GrossPeriod;
datetime daytimes[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
   string short_name;
//---- 2 additional buffers are used for counting.
   IndicatorBuffers(4);
   SetIndexBuffer(2, HighesBuffer);
   SetIndexBuffer(3, LowesBuffer);
//---- indicator lines
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0, MainBuffer);
   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1, SignalBuffer);
//---- name for DataWindow and indicator subwindow label
   switch (Period())
    {
     case     1: GrossPeriod = 5; break;
     case     5: GrossPeriod = 15; break;
     case    15: GrossPeriod = 30; break;
     case    30: GrossPeriod = 60; break;
     case    60: GrossPeriod = 240; break;
     case   240: GrossPeriod = 1440; break;
     case  1440: GrossPeriod = 10080; break;
     case 10080: GrossPeriod = 43200; break;
     default:    GrossPeriod = 43200; break;
    }   
   short_name="StochR+"+"_"+GrossPeriod+" ("+KPeriod+","+DPeriod+","+Slowing+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,short_name);
   SetIndexLabel(1,"Signal");
//----
   draw_begin1=KPeriod+Slowing;
   draw_begin2=draw_begin1+DPeriod;
   SetIndexDrawBegin(0,draw_begin1);
   SetIndexDrawBegin(1,draw_begin2);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Stochastic oscillator for GrossPeriod                                           |
//+------------------------------------------------------------------+
int start()
  {
   int    limit, bigshift;
   int    counted_bars=IndicatorCounted();
   datetime tLastBarTime;
//----
   if(counted_bars<0) return(-1);
   int nBars = ArrayCopySeries(daytimes,MODE_TIME,Symbol(),GrossPeriod);
   int LastError = GetLastError(); 
   if(LastError == 4066)
     {
       int lastBars = nBars;
       for( int k = 0; k <5; k++) 
         {
           Sleep(500);
           tLastBarTime = daytimes[0];
           nBars = ArrayCopySeries(daytimes,MODE_TIME,Symbol(),GrossPeriod);
           LastError = GetLastError();
           if(tLastBarTime == daytimes[0] && lastBars==nBars && LastError == 0) break;
           lastBars = nBars;
         }
     }
   if (counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;
   for (int i=0; i<limit; i++)
     {
       if(Time[i]>=daytimes[0])
          bigshift=0;
       else
         {
           bigshift = ArrayBsearch(daytimes,Time[i-1],WHOLE_ARRAY,0,MODE_DESCEND);
           bigshift++;
         }
       MainBuffer[i]=iStochastic(NULL,GrossPeriod,KPeriod,DPeriod,Slowing,MAMethod,PriceField,0,bigshift);
       SignalBuffer[i]=iStochastic(NULL,GrossPeriod,KPeriod,DPeriod,Slowing,MAMethod,PriceField,1,bigshift);
     }
//----
   return(0);
  }
//+------------------------------------------------------------------+

И скриншот:

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