Fisher_org_v1_Sign_Alert

//+------------------------------------------------------------------+
//|                                     Fisher_org_v1_Sign_Alert.mq5 |
//|                           Copyright © 2006, TrendLaboratory Ltd. |
//|            http://finance.groups.yahoo.com/group/TrendLaboratory |
//|                                       E-mail: igorad2004@list.ru |
//+------------------------------------------------------------------+
//---- àâòîðñòâî èíäèêàòîðà
#property copyright "Copyright © 2005, TrendLaboratory Ltd."
//---- àâòîðñòâî èíäèêàòîðà
#property link      "http://finance.groups.yahoo.com/group/TrendLaboratory"
//---- íîìåð âåðñèè èíäèêàòîðà
#property version   "1.00"
//--- îòðèñîâêà èíäèêàòîðà â ãëàâíîì îêíå
#property indicator_chart_window
//--- äëÿ ðàñ÷åòà è îòðèñîâêè èíäèêàòîðà èñïîëüçîâàíî äâà áóôåðà
#property indicator_buffers 2
//--- èñïîëüçîâàíî âñåãî äâà ãðàôè÷åñêèõ ïîñòðîåíèÿ
#property indicator_plots   2
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè ìåäâåæüåãî èíäèêàòîðà   |
//+----------------------------------------------+
//--- îòðèñîâêà èíäèêàòîðà 1 â âèäå ñèìâîëà
#property indicator_type1   DRAW_ARROW
//--- â êà÷åñòâå öâåòà ìåäâåæüåãî èíäèêàòîðà èñïîëüçîâàí DeepPink öâåò
#property indicator_color1  clrDeepPink
//--- òîëùèíà ëèíèè èíäèêàòîðà 1 ðàâíà 4
#property indicator_width1  4
//--- îòîáðàæåíèå áû÷åé ìåòêè èíäèêàòîðà
#property indicator_label1  "Fisher_org_v1 Sell"
//+----------------------------------------------+
//|  Ïàðàìåòðû îòðèñîâêè áû÷üãî èíäèêàòîðà       |
//+----------------------------------------------+
//--- îòðèñîâêà èíäèêàòîðà 2 â âèäå ñèìâîëà
#property indicator_type2   DRAW_ARROW
//--- â êà÷åñòâå öâåòà áû÷üåãî èíäèêàòîðà èñïîëüçîâàí Blue öâåò
#property indicator_color2  clrBlue
//--- òîëùèíà ëèíèè èíäèêàòîðà 2 ðàâíà 4
#property indicator_width2  4
//--- îòîáðàæåíèå ìåäâåæüåé ìåòêè èíäèêàòîðà
#property indicator_label2 "Fisher_org_v1 Buy"
//+----------------------------------------------+
//|  Îáúÿâëåíèå êîíñòàíò                         |
//+----------------------------------------------+
#define RESET 0       // êîíñòàíòà äëÿ âîçâðàòà òåðìèíàëó êîìàíäû íà ïåðåñ÷åò èíäèêàòîðà
//+----------------------------------------------+
//|  îáúÿâëåíèå ïåðå÷èñëåíèé                     |
//+----------------------------------------------+
enum ENUM_APPLIED_PRICE_ //Òèï êîíñòàíòû
  {
   PRICE_CLOSE_ = 1,     //PRICE_CLOSE
   PRICE_OPEN_,          //PRICE_OPEN
   PRICE_HIGH_,          //PRICE_HIGH
   PRICE_LOW_,           //PRICE_LOW
   PRICE_MEDIAN_,        //PRICE_MEDIAN
   PRICE_TYPICAL_,       //PRICE_TYPICAL
   PRICE_WEIGHTED_,      //PRICE_WEIGHTED
   PRICE_SIMPL_,         //PRICE_SIMPL_
   PRICE_QUARTER_,       //PRICE_QUARTER_
   PRICE_TRENDFOLLOW0_,  //PRICE_TRENDFOLLOW0_
   PRICE_TRENDFOLLOW1_,  // TrendFollow_2 Price 
   PRICE_DEMARK_         // Demark Price 
  };
//+----------------------------------------------+
//| Âõîäíûå ïàðàìåòðû èíäèêàòîðà                 |
//+----------------------------------------------+
input uint ATR_Period=14;
input uint Length=7;                              // ãëóáèíà ñãëàæèâàíèÿ                   
input ENUM_APPLIED_PRICE_ IPC=PRICE_CLOSE_;       // öåíîâàÿ êîíñòàíòà
input double UpLevel=+1.5;                        // óðîâåíü ïåðåêóïëåííîñòè
input double DnLevel=-1.5;                        // óðîâåíü ïåðåïðîäàííîñòè
input uint NumberofBar=1;//Íîìåð áàðà äëÿ ïîäà÷è ñèãíàëà
input bool SoundON=true; //Ðàçðåøåíèå àëåðòà
input uint NumberofAlerts=2;//Êîëè÷åñòâî àëåðòîâ
input bool EMailON=false; //Ðàçðåøåíèå ïî÷òîâîé îòïðàâêè ñèãíàëà
input bool PushON=false; //Ðàçðåøåíèå îòïðàâêè ñèãíàëà íà ìîáèëüíûé
//+----------------------------------------------+
//--- îáúÿâëåíèå äèíàìè÷åñêèõ ìàññèâîâ, êîòîðûå â äàëüíåéøåì
//--- áóäóò èñïîëüçîâàíû â êà÷åñòâå èíäèêàòîðíûõ áóôåðîâ
double SellBuffer[];
double BuyBuffer[];
//---- îáúÿâëåíèå öåëî÷èñëåííûõ ïåðåìåííûõ íà÷àëà îòñ÷åòà äàííûõ
int min_rates_total,ATR_Handle;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+  
int OnInit()
  {
//--- ïîëó÷åíèå õåíäëà èíäèêàòîðà ATR
   ATR_Handle=iATR(NULL,0,ATR_Period);
   if(ATR_Handle==INVALID_HANDLE)
     {
      Print(" Íå óäàëîñü ïîëó÷èòü õåíäë èíäèêàòîðà ATR");
      return(INIT_FAILED);
     }
     
//---- èíèöèàëèçàöèÿ ïåðåìåííûõ íà÷àëà îòñ÷åòà äàííûõ
   min_rates_total=int(MathMax(Length,ATR_Period))+1;

//--- ïðåâðàùåíèå äèíàìè÷åñêîãî ìàññèâà â èíäèêàòîðíûé áóôåð
   SetIndexBuffer(0,SellBuffer,INDICATOR_DATA);
//--- îñóùåñòâëåíèå ñäâèãà íà÷àëà îòñ÷åòà îòðèñîâêè èíäèêàòîðà 1
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,min_rates_total);
//--- ñèìâîë äëÿ èíäèêàòîðà
   PlotIndexSetInteger(0,PLOT_ARROW,226);
//--- ïðåâðàùåíèå äèíàìè÷åñêîãî ìàññèâà â èíäèêàòîðíûé áóôåð
   SetIndexBuffer(1,BuyBuffer,INDICATOR_DATA);
//--- îñóùåñòâëåíèå ñäâèãà íà÷àëà îòñ÷åòà îòðèñîâêè èíäèêàòîðà 2
   PlotIndexSetInteger(1,PLOT_DRAW_BEGIN,min_rates_total);
//--- ñèìâîë äëÿ èíäèêàòîðà
   PlotIndexSetInteger(1,PLOT_ARROW,225);

//---- èíèöèàëèçàöèè ïåðåìåííîé äëÿ êîðîòêîãî èìåíè èíäèêàòîðà
   string shortname;
   StringConcatenate(shortname,"Fisher_org_v1_Sign(",Length,")");
//---- ñîçäàíèå èìåíè äëÿ îòîáðàæåíèÿ â îòäåëüíîì ïîäîêíå è âî âñïëûâàþùåé ïîäñêàçêå
   IndicatorSetString(INDICATOR_SHORTNAME,shortname);
//---- îïðåäåëåíèå òî÷íîñòè îòîáðàæåíèÿ çíà÷åíèé èíäèêàòîðà
   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);
//---- çàâåðøåíèå èíèöèàëèçàöèè
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,    // êîëè÷åñòâî èñòîðèè â áàðàõ íà òåêóùåì òèêå
                const int prev_calculated,// êîëè÷åñòâî èñòîðèè â áàðàõ íà ïðåäûäóùåì òèêå
                const datetime &time[],
                const double &open[],
                const double& high[],     // öåíîâîé ìàññèâ ìàêñèìóìîâ öåíû äëÿ ðàñ÷åòà èíäèêàòîðà
                const double& low[],      // öåíîâîé ìàññèâ ìèíèìóìîâ öåíû  äëÿ ðàñ÷åòà èíäèêàòîðà
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
//--- ïðîâåðêà êîëè÷åñòâà áàðîâ íà äîñòàòî÷íîñòü äëÿ ðàñ÷åòà
   if(BarsCalculated(ATR_Handle)<rates_total || rates_total<min_rates_total) return(RESET);

//---- îáúÿâëåíèÿ ëîêàëüíûõ ïåðåìåííûõ 
   int first,bar;
   double smax,smin,price,wpr,Value0,res1,res2,ATR[1],Fish0;
   static double Value1,Fish1;

//---- ðàñ÷åò ñòàðòîâîãî íîìåðà first äëÿ öèêëà ïåðåñ÷åòà áàðîâ
   if(prev_calculated>rates_total || prev_calculated<=0) // ïðîâåðêà íà ïåðâûé ñòàðò ðàñ÷åòà èíäèêàòîðà
     {
      first=min_rates_total-1;                           // ñòàðòîâûé íîìåð äëÿ ðàñ÷åòà âñåõ áàðîâ
      Value1=0.0;
      Fish1=0.0;
     }
   else first=prev_calculated-1; // ñòàðòîâûé íîìåð äëÿ ðàñ÷åòà íîâûõ áàðîâ

//---- îñíîâíîé öèêë ðàñ÷åòà èíäèêàòîðà
   for(bar=first; bar<rates_total && !IsStopped(); bar++)
     {
      smax=0.0;
      smin=9999999999.0;

      for(int iii=0; iii<int(Length); iii++)
        {
         int barx=bar-iii;
         smax=MathMax(smax,high[barx]);
         smin=MathMin(smin,low[barx]); 
        }
      if(smax==smin) smax+=_Point;         
      price=PriceSeries(IPC,bar,open,low,high,close);
      wpr=(price-smin)/(smax-smin);         
      Value0=(wpr-0.5)+0.67*Value1;   
      Value0=MathMin(Value0,+999);
      Value0=MathMax(Value0,-999); 
      res1=1.0-Value0;
      if(!res1) res1=1.0;  
      res2=(1.0 + Value0)/(1.0-Value0); 
      if(res2<0.0000001) res2=1.0; 
      Fish0=0.5*MathLog(res2)+0.5*Fish1;
      //---
      BuyBuffer[bar]=NULL;
      SellBuffer[bar]=NULL;      
      //---
      if(Fish0 > DnLevel && Fish1 <= DnLevel)
        {
         //--- êîïèðóåì âíîâü ïîÿâèâøèåñÿ äàííûå â ìàññèâ ATR[]
         if(CopyBuffer(ATR_Handle,0,time[bar],1,ATR)<=0) return(RESET);
         BuyBuffer[bar]=low[bar]-ATR[0]*3/8;
        }
      //---
      if(Fish0 < UpLevel && Fish1 >= UpLevel)
        {
         //--- êîïèðóåì âíîâü ïîÿâèâøèåñÿ äàííûå â ìàññèâ ATR[]
         if(CopyBuffer(ATR_Handle,0,time[bar],1,ATR)<=0) return(RESET);
         SellBuffer[bar]=high[bar]+ATR[0]*3/8;
        }
      
      if(bar<rates_total-1) 
        {
         Value1=Value0;
         Fish1=Fish0;
        }
     }
//---     
   BuySignal("Fisher_org_v1_Sign",BuyBuffer,rates_total,prev_calculated,close,spread);
   SellSignal("Fisher_org_v1_Sign",SellBuffer,rates_total,prev_calculated,close,spread);
//---         
   return(rates_total);
  }
//+------------------------------------------------------------------+
//| Buy signal function                                              |
//+------------------------------------------------------------------+
void BuySignal(string SignalSirname,      // òåêñò èìåíè èíäåêàòîðà äëÿ ïî÷òîâûõ è ïóø-ñèãíàëîâ
               double &BuyArrow[],        // èíäèêàòîðíûé áóôåð ñ ñèãíàëàìè äëÿ ïîêóïêè
               const int Rates_total,     // òåêóùåå êîëè÷åñòâî áàðîâ
               const int Prev_calculated, // êîëè÷åñòâî áàðîâ íà ïðåäûäóùåì òèêå
               const double &Close[],     // öåíà çàêðûòèÿ
               const int &Spread[])       // ñïðåä
  {
//---
   static uint counter=0;
   if(Rates_total!=Prev_calculated) counter=0;

   bool BuySignal=false;
   bool SeriesTest=ArrayGetAsSeries(BuyArrow);
   int index;
   if(SeriesTest) index=int(NumberofBar);
   else index=Rates_total-int(NumberofBar)-1;
   if(NormalizeDouble(BuyArrow[index],_Digits) && BuyArrow[index]!=EMPTY_VALUE) BuySignal=true;
   if(BuySignal && counter<=NumberofAlerts)
     {
      counter++;
      MqlDateTime tm;
      TimeToStruct(TimeCurrent(),tm);
      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);
      SeriesTest=ArrayGetAsSeries(Close);
      if(SeriesTest) index=int(NumberofBar);
      else index=Rates_total-int(NumberofBar)-1;
      double Ask=Close[index];
      double Bid=Close[index];
      SeriesTest=ArrayGetAsSeries(Spread);
      if(SeriesTest) index=int(NumberofBar);
      else index=Rates_total-int(NumberofBar)-1;
      Bid+=Spread[index];
      string sAsk=DoubleToString(Ask,_Digits);
      string sBid=DoubleToString(Bid,_Digits);
      string sPeriod=GetStringTimeframe(ChartPeriod());
      if(SoundON) Alert("BUY signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);
      if(EMailON) SendMail(SignalSirname+": BUY signal alert","BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);
      if(PushON) SendNotification(SignalSirname+": BUY signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);
     }

//---
  }
//+------------------------------------------------------------------+
//| Sell signal function                                             |
//+------------------------------------------------------------------+
void SellSignal(string SignalSirname,      // òåêñò èìåíè èíäåêàòîðà äëÿ ïî÷òîâûõ è ïóø-ñèãíàëîâ
                double &SellArrow[],       // èíäèêàòîðíûé áóôåð ñ ñèãíàëàìè äëÿ ïîêóïêè
                const int Rates_total,     // òåêóùåå êîëè÷åñòâî áàðîâ
                const int Prev_calculated, // êîëè÷åñòâî áàðîâ íà ïðåäûäóùåì òèêå
                const double &Close[],     // öåíà çàêðûòèÿ
                const int &Spread[])       // ñïðåä
  {
//---
   static uint counter=0;
   if(Rates_total!=Prev_calculated) counter=0;

   bool SellSignal=false;
   bool SeriesTest=ArrayGetAsSeries(SellArrow);
   int index;
   if(SeriesTest) index=int(NumberofBar);
   else index=Rates_total-int(NumberofBar)-1;
   if(NormalizeDouble(SellArrow[index],_Digits) && SellArrow[index]!=EMPTY_VALUE) SellSignal=true;
   if(SellSignal && counter<=NumberofAlerts)
     {
      counter++;
      MqlDateTime tm;
      TimeToStruct(TimeCurrent(),tm);
      string text=TimeToString(TimeCurrent(),TIME_DATE)+" "+string(tm.hour)+":"+string(tm.min);
      SeriesTest=ArrayGetAsSeries(Close);
      if(SeriesTest) index=int(NumberofBar);
      else index=Rates_total-int(NumberofBar)-1;
      double Ask=Close[index];
      double Bid=Close[index];
      SeriesTest=ArrayGetAsSeries(Spread);
      if(SeriesTest) index=int(NumberofBar);
      else index=Rates_total-int(NumberofBar)-1;
      Bid+=Spread[index];
      string sAsk=DoubleToString(Ask,_Digits);
      string sBid=DoubleToString(Bid,_Digits);
      string sPeriod=GetStringTimeframe(ChartPeriod());
      if(SoundON) Alert("SELL signal \n Ask=",Ask,"\n Bid=",Bid,"\n currtime=",text,"\n Symbol=",Symbol()," Period=",sPeriod);
      if(EMailON) SendMail(SignalSirname+": SELL signal alert","SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);
      if(PushON) SendNotification(SignalSirname+": SELL signal at Ask="+sAsk+", Bid="+sBid+", Date="+text+" Symbol="+Symbol()+" Period="+sPeriod);
     }
//---
  }
//+------------------------------------------------------------------+
//|  Ïîëó÷åíèå òàéìôðåéìà â âèäå ñòðîêè                              |
//+------------------------------------------------------------------+
string GetStringTimeframe(ENUM_TIMEFRAMES timeframe)
  {
//----
   return(StringSubstr(EnumToString(timeframe),7,-1));
//----
  }
//+------------------------------------------------------------------+   
//| Ïîëó÷åíèå çíà÷åíèÿ öåíîâîé òàéìñåðèè                             |
//+------------------------------------------------------------------+ 
double PriceSeries
(
 uint applied_price,// Öåíîâàÿ êîíñòàíòà
 uint   bar,// Èíäåêñ ñäâèãà îòíîñèòåëüíî òåêóùåãî áàðà íà óêàçàííîå êîëè÷åñòâî ïåðèîäîâ íàçàä èëè âïåð¸ä).
 const double &Open[],
 const double &Low[],
 const double &High[],
 const double &Close[]
 )
//PriceSeries(applied_price, bar, open, low, high, close)
//+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -+
  {
//----
   switch(applied_price)
     {
      //---- Öåíîâûå êîíñòàíòû èç ïåðå÷èñëåíèÿ ENUM_APPLIED_PRICE
      case  PRICE_CLOSE: return(Close[bar]);
      case  PRICE_OPEN: return(Open [bar]);
      case  PRICE_HIGH: return(High [bar]);
      case  PRICE_LOW: return(Low[bar]);
      case  PRICE_MEDIAN: return((High[bar]+Low[bar])/2.0);
      case  PRICE_TYPICAL: return((Close[bar]+High[bar]+Low[bar])/3.0);
      case  PRICE_WEIGHTED: return((2*Close[bar]+High[bar]+Low[bar])/4.0);

      //----                            
      case  8: return((Open[bar] + Close[bar])/2.0);
      case  9: return((Open[bar] + Close[bar] + High[bar] + Low[bar])/4.0);
      //----                                
      case 10:
        {
         if(Close[bar]>Open[bar])return(High[bar]);
         else
           {
            if(Close[bar]<Open[bar])
               return(Low[bar]);
            else return(Close[bar]);
           }
        }
      //----         
      case 11:
        {
         if(Close[bar]>Open[bar])return((High[bar]+Close[bar])/2.0);
         else
           {
            if(Close[bar]<Open[bar])
               return((Low[bar]+Close[bar])/2.0);
            else return(Close[bar]);
           }
         break;
        }
      //----         
      case 12:
        {
         double res=High[bar]+Low[bar]+Close[bar];
         if(Close[bar]<Open[bar]) res=(res+Low[bar])/2;
         if(Close[bar]>Open[bar]) res=(res+High[bar])/2;
         if(Close[bar]==Open[bar]) res=(res+Close[bar])/2;
         return(((res-Low[bar])+(res-High[bar]))/2);
        }
      //----
      default: return(Close[bar]);
     }
//----
//return(0);
  }
//+------------------------------------------------------------------+