//+------------------------------------------------------------------+
//| |
//| Copyright © 2000-2007, MetaQuotes Software Corp. |
//| http://www.metaquotes.ru |
//+------------------------------------------------------------------+
#property copyright "Weld"
#property link "http://weld.torguem.net"
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Magenta
//---- input parameters
extern int Depth=15;
extern int Input_Price_Customs=2;
//Âûáîð öåí, ïî êîòîðûì ïðîèçâîäèòñÿ ðàñ÷¸ò èíäèêàòîðà
//(0-"Close", 1-"Open", 2-"High+Low", 3-"High", 4-"Low", 5-"Open+High+Low+Close", 6-Open+Close", ïî óìîë÷àíèþ-2.)
//---- buffers
double JCFBaux[];
double @Series[];
//----
int Bar,jrc07,Tnew,T0,T1,x;
double jrc04,jrc05,jrc06,jrc08,jrc03,jrc13,JRC04,JRC05,JRC06,Value;
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
int draw_begin;draw_begin=Depth;
SetIndexDrawBegin(0,draw_begin);
SetIndexStyle (0,DRAW_LINE);
IndicatorBuffers(2);
SetIndexBuffer(0,JCFBaux);
SetIndexBuffer(1,@Series);
SetIndexLabel (0,"JCFBaux");
IndicatorShortName ("JCFBaux");
SetIndexEmptyValue(0,0.0);
SetIndexEmptyValue(1,0.0);
//----
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
if (counted_bars<0) return(-1);
int limit=Bars-counted_bars-1;
//----
Tnew=Time[limit+1];
//--- âîññòàíîâëåíèå ïåðåìåííûõ
if((Tnew!=T0)&&(limit!=Bars-1))if (Tnew==T1){jrc04=JRC04; jrc05=JRC05; jrc06=JRC06;}else return(-1);
//---
switch(Input_Price_Customs)
{
//---- Âûáîð öåí, ïî êîòîðûì ïðîèçâîäèòñÿ ðàñ÷¸ò èíäèêàòîðà
case 0:for(x=limit; x>=0; x--)@Series[x]=Close[x];break;
case 1:for(x=limit; x>=0; x--)@Series[x]=Open [x];break;
case 2:for(x=limit; x>=0; x--)@Series[x]=High [x]+Low [x];break;
case 3:for(x=limit; x>=0; x--)@Series[x]=High [x];break;
case 4:for(x=limit; x>=0; x--)@Series[x]=Low [x];break;
case 5:for(x=limit; x>=0; x--)@Series[x]=Open [x]+High [x]+Low[x]+Close[x];break;
case 6:for(x=limit; x>=0; x--)@Series[x]=Open [x]+Close[x];break;
default :for(x=limit; x>=0; x--)@Series[x]=High [x]+Low [x];break;
//----
}
for(Bar=limit;Bar>=0;Bar--)
{
//----
if(Bar>=Bars-Depth*2)
{
jrc04=0.0;jrc05=0.0;jrc06=0.0;
//----
for(jrc07=Depth-1;jrc07>=0;jrc07--)
{
jrc04=jrc04 + MathAbs(@Series[Bar+jrc07] - @Series[Bar+jrc07+1]);
jrc05=jrc05 + (Depth + jrc07) * MathAbs(@Series[Bar+jrc07] - @Series[Bar+jrc07+1]);
jrc06=jrc06 + @Series[Bar+jrc07+1];
}
}
if(Bar<Bars-Depth*2)
{
jrc03=MathAbs(@Series[Bar] - @Series[Bar+1]);
jrc13=MathAbs(@Series[Bar+Depth] - @Series[Bar+Depth+1]);
jrc04=jrc04 - jrc13 + jrc03;
jrc05=jrc05 - jrc04 + jrc03 * Depth;
jrc06=jrc06 - @Series[Bar+Depth+1] + @Series[Bar+1];
}
jrc08=MathAbs(Depth * @Series[Bar] - jrc06);
if (jrc05==0.0) Value=0.0;else Value=jrc08/jrc05;
JCFBaux[Bar]=Value;
//---- Ñîõðàíåíèå ïåðåìåííûõ
if (Bar==1){T1=Time[1];T0=Time[0];JRC04=jrc04; JRC05=jrc05; JRC06=jrc06;}
//----
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: