WANT a martingale NonLagDot (NLD) EA

Quoting high321

Disliked

Any one having a martingle nld ea with. Plz give me

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//+------------------------------------------------------------------+
//|                                                  NonLagDOT.mq4 |
//|                                Copyright © 2006, TrendLaboratory |
//|            http://finance.groups.yahoo.com/group/TrendLaboratory |
//|                                   E-mail: [email protected] |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, TrendLaboratory"
#property link      "http://finance.groups.yahoo.com/group/TrendLaboratory"

#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Yellow
#property indicator_width1 1
#property indicator_color2 RoyalBlue
#property indicator_width2 1
#property indicator_color3 Red
#property indicator_width3 1

//---- input parameters
extern int     Price          = 0;
extern int     Length         = 20;
extern int     Displace       = 0;
extern int     Filter         = 0;
extern int     Color          = 1;
extern int     ColorBarBack   = 0;
extern double  Deviation      = 0;         
extern int     TF = 0;
double Cycle =  4;
//---- indicator buffers
double MABuffer[];
double UpBuffer[];
double DnBuffer[];
double price[];
double trend[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
  int init()
  {
   int ft=0;
   string short_name;
//---- indicator line
   IndicatorBuffers(5);
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexBuffer(0,MABuffer);
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexBuffer(1,UpBuffer);
   SetIndexStyle(2,DRAW_ARROW);
   SetIndexBuffer(2,DnBuffer);
   SetIndexBuffer(3,price);
   SetIndexBuffer(4,trend);
   IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
   SetIndexArrow(0,159);
   SetIndexArrow(1,159);
   SetIndexArrow(2,159);
   SetIndexArrow(3,159);
//---- name for DataWindow and indicator subwindow label
   short_name="NonLagDot("+Length+")";
   IndicatorShortName(short_name);
   SetIndexLabel(0,"NLD");
   SetIndexLabel(1,"Up");
   SetIndexLabel(2,"Dn");
//----
   SetIndexShift(0,Displace);
   SetIndexShift(1,Displace);
   SetIndexShift(2,Displace);
   
   SetIndexDrawBegin(0,Length*Cycle+Length);
   SetIndexDrawBegin(1,Length*Cycle+Length);
   SetIndexDrawBegin(2,Length*Cycle+Length);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| NonLagMA_v4                                                     |
//+------------------------------------------------------------------+
int start()
{
   int    i,shift, counted_bars=IndicatorCounted(),limit;
   double alfa, beta, t, Sum, Weight, step,g;
   double pi = 3.1415926535;    
   
   double Coeff =  3*pi;
   int Phase = Length-1;
   double Len = Length*Cycle + Phase;  
   
   if ( counted_bars > 0 )  limit=Bars-counted_bars;
   if ( counted_bars < 0 )  return(0);
   if ( counted_bars ==0 )  limit=Bars-Len-1; 
   if ( counted_bars < 1 ) 
   for(i=1;i<Length*Cycle+Length;i++) 
   {
   MABuffer[Bars-i]=0;    
   UpBuffer[Bars-i]=0;  
   DnBuffer[Bars-i]=0;  
   }
   
   for(shift=limit;shift>=0;shift--) 
   {    
   Weight=0; Sum=0; t=0;
       
      for (i=0;i<=Len-1;i++)
       { 
      g = 1.0/(Coeff*t+1);   
      if (t <= 0.5 ) g = 1;
      beta = MathCos(pi*t);
      alfa = g * beta;
      //if (shift>=1) price[i] = iMA(NULL,0,Per,Displace,Mode,Price,shift+i); 
      //else 
      price[i] = iMA(NULL,TF,1,0,MODE_SMA,Price,shift+i); 
      Sum += alfa*price[i];
      Weight += alfa;
      if ( t < 1 ) t += 1.0/(Phase-1); 
      else if ( t < Len-1 )  t += (2*Cycle-1)/(Cycle*Length-1);
      }
    if (Weight > 0) MABuffer[shift] = (1.0+Deviation/100)*Sum/Weight;
   
      if (Filter>0)
      {
      if( MathAbs(MABuffer[shift]-MABuffer[shift+1]) < Filter*Point ) MABuffer[shift]=MABuffer[shift+1];
      }
      
      if (Color>0)
      {
      trend[shift]=trend[shift+1];
      if (MABuffer[shift]-MABuffer[shift+1] > Filter*Point) trend[shift]= 1; 
      if (MABuffer[shift+1]-MABuffer[shift] > Filter*Point) trend[shift]=-1; 
         if (trend[shift]>0)
         {  
         UpBuffer[shift] = MABuffer[shift];
         if (trend[shift+ColorBarBack]<0) UpBuffer[shift+ColorBarBack]=MABuffer[shift+ColorBarBack];
         DnBuffer[shift] = 0;
         }
         if (trend[shift]<0) 
         {
         DnBuffer[shift] = MABuffer[shift];
         if (trend[shift+ColorBarBack]>0) DnBuffer[shift+ColorBarBack]=MABuffer[shift+ColorBarBack];
         UpBuffer[shift] = 0;
         }
      }
   }
    return(0);    
}

Quoting avibe

Disliked

all the best {file} {file}

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Quoting avibe

Disliked

{file} quote me

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