//+------------------------------------------------------------------+
//| CoeffofLine_true.mq4 |
//| Ramdass - Conversion only |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 DarkKhaki
//----
extern int CountBars=300;
//---- buffers
double cfl[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
IndicatorBuffers(1);
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,cfl);
//----
return(0);
}
//+------------------------------------------------------------------+
//| CoeffofLine_true |
//+------------------------------------------------------------------+
int start()
{
if (CountBars>=Bars) CountBars=Bars;
SetIndexDrawBegin(0,Bars-CountBars+5+1);
int i,shift,cnt,ndot1,ndot=5,counted_bars=IndicatorCounted();
double TYVar,ZYVar,TIndicatorVar,ZIndicatorVar,M,N,AY,AIndicator;
//----
if(Bars<=ndot) return(0);
//----
shift=CountBars-ndot-1;
while(shift>=0)
{
TYVar=0;
ZYVar=0;
N=0;
M=0;
TIndicatorVar=0;
ZIndicatorVar=0;
ndot1=ndot;
//----
for(cnt=ndot; cnt>=1; cnt--) // n=5 - ïî ïÿòè òî÷êàì
{
ZYVar=ZYVar+(High[shift+cnt-1]+Low[shift+cnt-1])/2*(6-cnt);
TYVar=TYVar+(High[shift+cnt-1]+Low[shift+cnt-1])/2;
N=N+cnt*cnt; //ðàâíî 55
M=M+cnt; //ðàâíî 15
ZIndicatorVar=ZIndicatorVar+iMA(NULL,0,5,3,MODE_SMMA,PRICE_MEDIAN,shift+cnt-1)*(6-cnt);
TIndicatorVar=TIndicatorVar+iMA(NULL,0,5,3,MODE_SMMA,PRICE_MEDIAN,shift+cnt-1);
}
AY=(TYVar+(N-2*ZYVar)*ndot/M)/M;
AIndicator=(TIndicatorVar+(N-2*ZIndicatorVar)*ndot/M)/M;
if (Symbol()=="EURUSD" || Symbol()=="GBPUSD" || Symbol()=="USDCAD" || Symbol()=="USDCHF"
|| Symbol()=="EURGBP" || Symbol()=="EURCHF" || Symbol()=="AUDUSD"
|| Symbol()=="GBPCHF")
{cfl[shift]=(-1000)*MathLog(AY/AIndicator);}
else {cfl[shift]=(1000)*MathLog(AY/AIndicator);}
shift--;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
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:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: