Smoothing LRI question

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FxLogic
245
FxLogic  

Hi I am trying to use existing LRI code and add some smoothing to it, the problem is that the LRI is not drawn after smoothing Periods, I am using 3 in my IMAonArray, and it does not draw the LRI for last 3 bars as you can see in the picture, I will attach code here too.

 

 

#property indicator_chart_window

#property indicator_buffers 3

#property indicator_color1 Yellow

#property indicator_color2 Green

#property indicator_color3 Red



extern int period=34;

extern int price=0;

extern int MAMethod = 3;

extern int Shift=0;


//---- buffers

double BufferGreen[];

double BufferYellow[];

double BufferRed[];


int limit, tmpBar, tmpTime, counted_bars, i, j,k, barsToProcess=5000, btp;

double tmp1[5000],tmp2[5000],tmp3[5000],tmp4[5000],tmp5[5000],tmp6[5000],tmp7[5000];


//+------------------------------------------------------------------+

//| Custom indicator initialization function                         |

//+------------------------------------------------------------------+

int init() {

   int i;

   for (i=0;i<3;i++) {

      SetIndexStyle(i,DRAW_LINE);

      SetIndexDrawBegin(i,period);

      SetIndexShift(i,Shift);

   }

   SetIndexBuffer(0,BufferYellow);

   SetIndexBuffer(1,BufferGreen);

   SetIndexBuffer(2,BufferRed);

   


   return(0); }//int init() 

//+------------------------------------------------------------------+

int start() {

   counted_bars=IndicatorCounted();


   if(counted_bars<0) return(-1);

   if(counted_bars>0) counted_bars--;

   limit=Bars-counted_bars;

   btp = Bars;

   if(btp>barsToProcess) btp=barsToProcess;

   //if(limit>0){

      for (i = btp-1;i>=0;i--){

         tmp1[i]=iMA(Symbol(),0,period,0,MODE_SMA,price,i);

         tmp2[i]=iMA(Symbol(),0,period,0,MODE_LWMA,price,i);

         tmp4[i]=3.0*tmp2[i]-2.0*tmp1[i];       

      }

      

      

      for (i=0;i<btp;i++){

         tmp5[i]=iMAOnArray(tmp4,btp,3,0,MAMethod,i);

      }


      

      for (i=0;i<btp;i++){

         tmp3[i]=iMAOnArray(tmp5,btp,period,0,MAMethod,i);

      }      

      

                 

      for (i = btp-1;i>=0;i--){

         BufferGreen[i] =tmp3[i];

         BufferYellow[i]=tmp3[i];

         BufferRed[i]   =tmp3[i];

         if (BufferYellow[i]>BufferYellow[i+1]){

            BufferRed[i]=EMPTY_VALUE;

         } else if (BufferYellow[i]<BufferYellow[i+1]){

            BufferGreen[i] =EMPTY_VALUE;

         } else {

            BufferRed[i]=EMPTY_VALUE;         

            BufferGreen[i] =EMPTY_VALUE;

         }

      }      

   //}

   return(0); 

}



 

 

Alain Verleyen
37492
Alain Verleyen  
Please edit your post.
whroeder1
17958
whroeder1  
FxLogic: I am using 3 in my IMAonArray, and it does not draw the LRI for last 3 bars as you can see in the picture, I will attach code here too.

  1. Play video
    Please edit your post.
    For large amounts of code, attach it.

  2. No code attached.
  3.    for (i = btp-1;i>=0;i--){ tmp1[i]=iMA(Symbol(),0,period,0,MODE_SMA,price,i); ..
       for (i=0;i<btp;i++){      tmp5[i]=iMAOnArray(tmp4,btp,3,0,MAMethod,i);
    tmp1 - tmp4 only contain values for indexes [0 ..btp-1] So how do you compute imaOnArray(btp) for btp-1? You don't have that many values (for sma) you don't have 3.45btp values (for ema)
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