/*-----------------------------+
| |
| Shared by www.Aptrafx.com |
| |
+------------------------------*/
//+------------------------------------------------------------------+
//| T3 Bands.mq4 |
//|
//| |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 6
#property indicator_color1 Green
#property indicator_color2 Red
#property indicator_color3 Blue
#property indicator_color4 Yellow
#property indicator_color5 Silver
#property indicator_color6 Black
extern int MA_Period_1 = 5;
extern int MA_Period_2 = 15;
extern int MA_Period_3 = 20;
extern int MA_Period_4 = 35;
extern int MA_Period_5 = 80;
extern int MA_Period_6 = 280;
#include ""
extern double b = 0.86;
double MapBuffer1[];
double MapBuffer2[];
double MapBuffer3[];
double MapBuffer4[];
double MapBuffer5[];
double MapBuffer6[];
double e1[6],e2[6],e3[6],e4[6],e5[6],e6[6];
double c1[6],c2[6],c3[6],c4[6];
double n[6],w1[6],w2[6],b2[6],b3[6];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators setting
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1,Green);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1,Red);
SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,1,Blue);
SetIndexStyle(3,DRAW_LINE,STYLE_SOLID,1,Yellow);
SetIndexStyle(4,DRAW_LINE,STYLE_SOLID,1,Silver);
SetIndexStyle(5,DRAW_LINE,STYLE_SOLID,2,Black);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
IndicatorShortName("T3 Bands");
SetIndexBuffer(0,MapBuffer1);
SetIndexBuffer(1,MapBuffer2);
SetIndexBuffer(2,MapBuffer3);
SetIndexBuffer(3,MapBuffer4);
SetIndexBuffer(4,MapBuffer5);
SetIndexBuffer(5,MapBuffer6);
//---- variable reset
n[1]=MA_Period_1;
n[2]=MA_Period_2;
n[3]=MA_Period_3;
n[4]=MA_Period_4;
n[5]=MA_Period_5;
n[6]=MA_Period_6;
for(int l=1; l<7; l++)
{
e1[l]=0; e2[l]=0; e3[l]=0; e4[l]=0; e5[l]=0; e6[l]=0;
c1[l]=0; c2[l]=0; c3[l]=0; c4[l]=0;
w1[l]=0; w2[l]=0;
b2[l]=0; b3[l]=0;
b2[l]=b*b;
b3[l]=b2[l]*b;
c1[l]=-b3[l];
c2[l]=(3*(b2[l]+b3[l]));
c3[l]=-3*(2*b2[l]+b+b3[l]);
c4[l]=(1+3*b+b3[l]+3*b2[l]);
if (n[l]<1) n[l]=1;
n[l] = 1 + 0.5*(n[l]-1);
w1[l] = 2 / (n[l] + 1);
w2[l] = 1 - w1[l];
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit,MB[],ii,i;
int counted_bars=IndicatorCounted();
if (counted_bars<0) return (-1);
if (counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- indicator calculation
for(i=limit; i>=0; i--)
{
for(ii=1; ii<7; ii++)
{
e1[ii] = w1[ii]*Close[i] + w2[ii]*e1[ii];
e2[ii] = w1[ii]*e1[ii] + w2[ii]*e2[ii];
e3[ii] = w1[ii]*e2[ii] + w2[ii]*e3[ii];
e4[ii] = w1[ii]*e3[ii] + w2[ii]*e4[ii];
e5[ii] = w1[ii]*e4[ii] + w2[ii]*e5[ii];
e6[ii] = w1[ii]*e5[ii] + w2[ii]*e6[ii];
if (ii==1) MapBuffer1[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
if (ii==2) MapBuffer2[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
if (ii==3) MapBuffer3[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
if (ii==4) MapBuffer4[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
if (ii==5) MapBuffer5[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
if (ii==6) MapBuffer6[i]=c1[ii]*e6[ii] + c2[ii]*e5[ii] + c3[ii]*e4[ii] + c4[ii]*e3[ii];
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: