//+------------------------------------------------------------------+ //| Relative Vigor Index | //| Copyright © 2006, Luis Guilherme Damiani | //| http://www.damianifx.com.br | //| //+------------------------------------------------------------------+ #property copyright "Copyright © 2006, Luis Guilherme Damiani" #property link "http://www.damianifx.com.br" #property indicator_buffers 2 #property indicator_separate_window //#property indicator_chart_window #property indicator_color1 Yellow #property indicator_color2 Green //#property indicator_color3 Yellow //---- input parameters extern double length=10; //extern int maxbars=2000; //extern string //Price_Choice="----- Typical or Median --------------"; //extern bool is_median=true; //---- buffers double ind1[]; double ind2[]; //double ind3[]; //double AuxBuffer[]; //Smooth //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_LINE); SetIndexBuffer(0,ind1); SetIndexStyle(1,DRAW_LINE); SetIndexBuffer(1,ind2); // SetIndexStyle(2,DRAW_LINE); // SetIndexBuffer(2,ind3); SetLevelValue(0,0.0); // SetLevelValue(1,-0.8); ArrayInitialize(ind1,0.0); ArrayInitialize(ind2,0.0); // ArrayInitialize(ind3,0.0); /// ArrayResize(AuxBuffer,maxbars+3); // ArrayInitialize(AuxBuffer,0.0); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int counted_bars=IndicatorCounted(); double num=0,denom=0; //---- check for possible errors if(counted_bars<0) return(-1); int limit=Bars-counted_bars; // if(limit>maxbars)limit=maxbars; //if (limit>Bars-1)limit=Bars-1; //---- for (int i = limit; i>=0;i--) { num=0;denom=0; for(int j=0;j<length;j++) { num=num+v1(i,j); denom=denom+v2(i,j); } if(denom!=0)ind1[i]=num/denom; ind2[i]=ind1[i+1]; } //---- return(0); } double v1(int x,int y) { double pr; pr=((Close[x+y]-Open[x+y])+2*(Close[x+y+1]-Open[x+y+1])+2*(Close[x+y+2]-Open[x+y+2])+(Close[x+y+3]-Open[x+y+3]))/6; return(pr); } double v2(int x,int y) { double pr; pr=((High[x+y]-Low[x+y])+2*(High[x+y+1]-Low[x+y+1])+2*(High[x+y+2]-Low[x+y+2])+(High[x+y+3]-Low[x+y+3]))/6; return(pr); } //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains open prices of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: