//+------------------------------------------------------------------+ //| T3_DPO-v1.mq4 | //| | //| Ramdass - Conversion only | //+------------------------------------------------------------------+ #property indicator_separate_window #property indicator_buffers 2 #property indicator_color1 Green #property indicator_color2 DarkViolet //---- input parameters extern int x_prd=0; extern int t3_period=8; extern double b=0.7; extern int CountBars=300; //---- buffers double t3[]; double prise[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicator line IndicatorBuffers(2); SetIndexBuffer(0,t3); SetIndexBuffer(1,prise); SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexStyle(1,DRAW_LINE); //---- //---- return(0); } //+------------------------------------------------------------------+ //| T3_DPO-v1 | //+------------------------------------------------------------------+ int start() { SetIndexDrawBegin(0,Bars-CountBars+t3_period+1); SetIndexDrawBegin(1,Bars-CountBars+t3_period+1); int i,counted_bars=IndicatorCounted(); double e1,e2,e3,e4,e5,e6,c1,c2,c3,c4,n,w1,w2, b2,b3,dpo,Prise; //---- if(Bars<=t3_period) return(0); //---- initial zero if(counted_bars<t3_period) { for(i=1;i<=t3_period;i++) prise[Bars-i]=0.0; for(i=1;i<=t3_period;i++) t3[Bars-i]=0.0; } //---- b2=b*b; b3=b2*b; c1=-b3; c2=(3*(b2+b3)); c3=-3*(2*b2+b+b3); c4=(1+3*b+b3+3*b2); n=t3_period; //---- if (n<1) n=1; n=1 + 0.5*(n-1); w1=2/(n + 1); w2=1 - w1; //---- i=Bars-CountBars-1; if(counted_bars>=t3_period) i=CountBars-counted_bars-1; while(i>=0) { dpo=iMA(NULL,0,t3_period,0,MODE_SMA,PRICE_CLOSE,i); //---- e1=w1*dpo + w2*e1; e2=w1*e1 + w2*e2; e3=w1*e2 + w2*e3; e4=w1*e3 + w2*e4; e5=w1*e4 + w2*e5; e6=w1*e5 + w2*e6; //---- t3[i]=c1*e6 + c2*e5 + c3*e4 + c4*e3; //---- prise[i]=Close[i]; i--; } return(0); } //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: