//+-------------------------------------------------------------------------+
//| t3_Aroon_Horn_Osc.mq4 |
//| Copyright © 2005, |
//| http://finance.groups.yahoo.com/group/MetaTrader_Experts_and_Indicators/|
//+-------------------------------------------------------------------------+
#property copyright "Copyright © 2005,"
#property link "http://finance.groups.yahoo.com/group/MetaTrader_Experts_and_Indicators/"
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 DodgerBlue
#property indicator_level1 0
extern double Aroon_Horn_Period = 5.0;
extern double T3_Period = 5.0;
extern double b = 0.500;
extern int CountBars=200;
double MapBuffer[];
double e1,e2,e3,e4,e5,e6;
double c1,c2,c3,c4;
double n,w1,w2,b2,b3;
double m1,m2,med;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators setting
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1,DodgerBlue);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
IndicatorShortName("t3_Aroon_Horn_Osc "+T3_Period);
SetIndexBuffer(0,MapBuffer);
//---- variable reset
e1=0; e2=0; e3=0; e4=0; e5=0; e6=0;
c1=0; c2=0; c3=0; c4=0;
n=0;
w1=0; w2=0;
b2=0; b3=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;
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit=500;
//---- indicator calculation
for(int i=limit; i>=0; i--)
{
m1=(iCustom(Symbol(), 0, "Aroon_Horn",Aroon_Horn_Period,0,i));
m2=(iCustom(Symbol(), 0, "Aroon_Horn",Aroon_Horn_Period,1,i));
//m1=(High[i]-Low[i]);
//m2=(High[i+1]-Low[i+1]);
med=m1-m2;
e1 = ((w1*med) + 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);
MapBuffer[i]=((((c1*e6) + c2*e5) + c3*e4) + c4*e3)*1000;
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Aroon_Horn
Order Management characteristics:
Other Features: