فرضيات عشوائية

//+------------------------------------------------------------------+
#property copyright   " aa"
#property link        "[email protected]"
#property description "tester"
#property strict



//--- input parameters

input int    InpBandsPeriod=20;     
input int    InpBandsShift=0;        
input double InpBandsDeviations=2.0; 
input int    InpMAPeriod=5;   


  
void draw_lines(string name, int C1,  double P1,  int C0,  double P0,  color clr,  int style,  int width)
{   datetime timex1=Time[C0];
   if(C0<=0)timex1=Time[C1]+60*PERIOD_D1+60*Period();

   ObjectDelete(name);
   ObjectCreate(     0,name,OBJ_TREND,0,Time[C1],P1,timex1,P0);
   ObjectSetInteger( 0,name,OBJPROP_COLOR,clr);
   ObjectSetInteger( 0,name,OBJPROP_STYLE,style);
   ObjectSetInteger( 0,name,OBJPROP_RAY_RIGHT,FALSE);
   ObjectSetInteger( 0,name,OBJPROP_SELECTABLE,FALSE);
   ObjectSetInteger( 0,name,OBJPROP_SELECTED,FALSE);
   ObjectSetInteger( 0,name,OBJPROP_WIDTH,width);
   ObjectSetInteger( 0,name,OBJPROP_HIDDEN,TRUE);
   ObjectSetString( 0,name,OBJPROP_TOOLTIP,TimeToString(Time[C0],TIME_MINUTES));
}
//+------------------------------------------------------------------+
//| Testing Criteria                                            |
//+------------------------------------------------------------------+
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 tt=Bars-20;
   for( int i=tt-1;i>=0;i--)
   {
         double MA5H=iMA(NULL,0,InpMAPeriod,0,MODE_LWMA,PRICE_HIGH,i+1);
         double MA5H1=iMA(NULL,0,InpMAPeriod,0,MODE_LWMA,PRICE_HIGH,i);
         double MA5L=iMA(NULL,0,InpMAPeriod,0,MODE_LWMA,PRICE_LOW,i+1);
         double MA5L1=iMA(NULL,0,InpMAPeriod,0,MODE_LWMA,PRICE_LOW,i);
         double UP_BAND1=iBands(NULL,0,InpBandsPeriod,InpBandsDeviations,InpBandsShift,PRICE_CLOSE,MODE_UPPER,i+1);
         double UP_BAND2=iBands(NULL,0,InpBandsPeriod,InpBandsDeviations,InpBandsShift,PRICE_CLOSE,MODE_UPPER,i);
         double DN_BAND1=iBands(NULL,0,InpBandsPeriod,InpBandsDeviations,InpBandsShift,PRICE_CLOSE,MODE_LOWER,i+1);
         double DN_BAND2=iBands(NULL,0,InpBandsPeriod,InpBandsDeviations,InpBandsShift,PRICE_CLOSE,MODE_LOWER,i);
         double C0=Close[i];
         double O0=Open[i];
         double C1=Close[i+1];
         double O1=Open[i+1];
      
      if(DN_BAND2>MA5L1 && O0<DN_BAND2)
      {
         if(C0>DN_BAND2)
         {
         
            draw_lines("XX/RSI0_"+i, i,  Close[i],  i,  Close[i],  clrBlue,  1,  11);
         }
      
      }
      else if(UP_BAND2<MA5H1 && O0>UP_BAND2)
      {
         if(C0<UP_BAND2)
         {
         
            draw_lines("XX/RSI0_"+i, i,  Close[i],  i,  Close[i],  clrRed,  1,  11);
         }
      }
  } 
     return(rates_total);   
}
  

void deinit()                                  // Special function deinit()
  {
      ObjectsDeleteAll(0);                                  // Exit deinit()
  }