/*-----------------------------+
| |
| Shared by www.Aptrafx.com |
| |
+------------------------------*/
//+-------------------------------------------------------------------------+
//| t3_Aroon_Horn.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 2
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_level1 0
extern int AroonHornPeriod = 5.0;
extern int T3_Period = 5.0;
extern double b = 0.500;
double MapBuffer[];
double e1,e2,e3,e4,e5,e6;
double c1,c2,c3,c4;
double n,w1,w2,b2,b3;
double MapBuffer1[];
double ae1,ae2,ae3,ae4,ae5,ae6;
double ac1,ac2,ac3,ac4;
double an,aw1,aw2,ab2,ab3;
double sub1,sub2;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators setting
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1,Blue);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1,Red);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
IndicatorShortName("t3_Aroon_Horn "+T3_Period);
SetIndexBuffer(0,MapBuffer);
SetIndexBuffer(1,MapBuffer1);
//---- 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;
ae1=0; ae2=0; ae3=0; ae4=0; ae5=0; ae6=0;
ac1=0; ac2=0; ac3=0; ac4=0;
an=0;
aw1=0; aw2=0;
ab2=0; ab3=0;
ab2=b*b;
ab3=ab2*b;
ac1=-ab3;
ac2=(3*(ab2+ab3));
ac3=-3*(2*ab2+b+ab3);
ac4=(1+3*b+ab3+3*ab2);
an=T3_Period;
if (an<1) an=1;
an = 1 + (0.5*(an-1));
aw1 = 2 / (an + 1);
aw2 = 1 - aw1;
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit=500;
//---- indicator calculation
for(int i=limit; i>=0; i--)
{
sub1=iCustom(Symbol(), 0, "Aroon_Horn",AroonHornPeriod,0,i);
e1 = ((w1*sub1) + 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;
sub2=iCustom(Symbol(), 0, "Aroon_Horn",AroonHornPeriod,1,i);
ae1 = (aw1*sub2) + (aw2*ae1);
ae2 = (aw1*ae1) + (aw2*ae2);
ae3 = (aw1*ae2) + (aw2*ae3);
ae4 = (aw1*ae3) + (aw2*ae4);
ae5 = (aw1*ae4) + (aw2*ae5);
ae6 = (aw1*ae5) + (aw2*ae6);
MapBuffer1[i]=((((ac1*ae6) + ac2*ae5) + ac3*ae4) + ac4*ae3)*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: