//+------------------------------------------------------------------+
//| T3 TRIX (ROC of T6).mq4 |
//| convert FinGeR Alex orginal by Luis Damiani |
//| |
//+------------------------------------------------------------------+
#property copyright "convert FinGeR Alex orginal by Luis Damiani"
#property link ""
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 DeepSkyBlue
#property indicator_color2 Blue
//---- input parameters
extern int A_t3_period=18;
extern int num_bars=350;
extern int is_A_open_price=0;
extern int B_t3_period_ac=10;
extern int diferential=0;
extern double hot=0.7;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexBuffer(1,ExtMapBuffer2);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int shift=0;
double A_t3=0,A_t3_1=0,max_per=0;
double B_t3=0,B_t3_1=0;
double e1=0,e2=0,e3=0,e4=0,e5=0,e6=0,c1=0,c2=0,c3=0,c4=0;
double e1x=0,e2x=0,e3x=0,e4x=0,e5x=0,e6x=0;
double d1=0,d2=0,d3=0,d4=0,d5=0,d6=0;
double d1x=0,d2x=0,d3x=0,d4x=0,d5x=0,d6x=0;
double n=0,A_w1=0,A_w2=0,B_w1=0,B_w2=0,b2=0,b3=0;
double init=true;
double bar=0, prevbars=0, start=0, cs=0, prevcs=0,frame=0;
string commodt="nonono";
int counted_bars=IndicatorCounted();
cs = num_bars+A_t3_period+is_A_open_price+B_t3_period_ac+diferential+hot;
if (cs==prevcs && commodt==Symbol() && frame==Time[4]-Time[5] && Bars-prevbars<2)
start=Bars-prevbars;
else start=-1;
commodt=Symbol();
frame=Time[4]-Time[5];
prevbars = Bars;
prevcs = cs;
if (start==1 || start==0) bar=start; else init=true;
if (init==true)
{
b2=hot*hot;
b3=b2*hot;
c1=-b3;
c2=(3*(b2+b3));
c3=-3*(2*b2+hot+b3);
c4=(1+3*hot+b3+3*b2);
n=A_t3_period;
if (n<1) n=1;
n = 1 + 0.5*(n-1);
A_w1 = 2 / (n + 1);
A_w2 = 1 - A_w1;
n=B_t3_period_ac;
if (n<1) n=1;
n = 1 + 0.5*(n-1);
B_w1 = 2 / (n + 1);
B_w2 = 1 - B_w1;
ExtMapBuffer1[num_bars-1]=0;
e1x=0;e2x=0;e3x=0;e4x=0;e5x=0;e6x=0;
ExtMapBuffer2[num_bars-1]=0;
d1x=0;d2x=0;d3x=0;d4x=0;d5x=0;d6x=0;
// max_per=max(A_t3_period,B_t3_period_ac);
bar=num_bars-2;
init=false;
}
//SetLoopCount(0);
shift=bar;
while(shift>=0)
{
if ( is_A_open_price==1 ) d1 = A_w1*Open[shift] + A_w2*d1x;
else d1 = A_w1*Close[shift] + A_w2*d1x;
d2 = A_w1*d1 + A_w2*d2x;
d3 = A_w1*d2 + A_w2*d3x;
d4 = A_w1*d3 + A_w2*d4x;
d5 = A_w1*d4 + A_w2*d5x;
d6 = A_w1*d5 + A_w2*d6x;
A_t3 = c1*d6 + c2*d5 + c3*d4 + c4*d3;
if ((start==1 && shift==1) || start==-1 )
{
d1x=d1;
d2x=d2;
d3x=d3;
d4x=d4;
d5x=d5;
d6x=d6;
}
e1 = B_w1*Close[shift] + B_w2*e1x;
e2 = B_w1*e1 + B_w2*e2x;
e3 = B_w1*e2 + B_w2*e3x;
e4 = B_w1*e3 + B_w2*e4x;
e5 = B_w1*e4 + B_w2*e5x;
e6 = B_w1*e5 + B_w2*e6x;
B_t3 = c1*e6 + c2*e5 + c3*e4 + c4*e3;
if(diferential==1)
{
ExtMapBuffer1[shift]=(A_t3-A_t3_1)/A_t3_1;
ExtMapBuffer2[shift]=(A_t3-A_t3_1)/A_t3_1+(B_t3-B_t3_1)/B_t3_1;
}
else
{
if ( B_t3_1 >0 && A_t3_1>0) {
ExtMapBuffer2[shift]=(B_t3-B_t3_1)/B_t3_1;
ExtMapBuffer1[shift]=(A_t3-A_t3_1)/A_t3_1;
}
//Comment("0");
}
//Comment(" start: ",start," bar: ",bar,"\n",
//"frame: ",frame," num_bars:" ,num_bars," commodity: ",commodt ,"\n",(B_t3-B_t3_1)/B_t3_1);
if ((start==1 && shift==1) || start==-1)
{
//Comment("Bar=ghfghfgh");
A_t3_1=A_t3;
B_t3_1=B_t3;
e1x=e1;
e2x=e2;
e3x=e3;
e4x=e4;
e5x=e5;
e6x=e6;
}
shift--;
//Comment("View !!! NO?????");
}
//----
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains open prices of each bar
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: