FATL.mq4

//+------------------------------------------------------------------+ 
//| FATL.mq4 
//| 
//+------------------------------------------------------------------+ 
#property copyright "Copyright 2002, Finware.ru Ltd." 
#property link "http://www.finware.ru/" 

#property indicator_chart_window 
#property indicator_buffers 1 
#property indicator_color1 Blue 


//---- buffers 
double FATLBuffer[]; 
//+------------------------------------------------------------------+ 
//| Custom indicator initialization function | 
//+------------------------------------------------------------------+ 
int init() 
{ 
string short_name; 
//---- indicator line 
SetIndexStyle(0,DRAW_LINE); 
SetIndexBuffer(0,FATLBuffer); 
SetIndexDrawBegin(0,38); 
//---- 
return(0); 
} 
//+------------------------------------------------------------------+ 
//| FATL | 
//+------------------------------------------------------------------+ 
int start() 
{ 
int i,counted_bars=IndicatorCounted(); 
//---- 
if(Bars<=38) return(0); 
//---- initial zero 
if(counted_bars<38) 
for(i=1;i<=0;i++) FATLBuffer[Bars-i]=0.0; 
//---- 
i=Bars-38-1; 
if(counted_bars>=38) i=Bars-counted_bars-1; 
while(i>=0) 
{ 
FATLBuffer[i]= 
0.4360409450*Close[i+0] 
+0.3658689069*Close[i+1] 
+0.2460452079*Close[i+2] 
+0.1104506886*Close[i+3] 
-0.0054034585*Close[i+4] 
-0.0760367731*Close[i+5] 
-0.0933058722*Close[i+6] 
-0.0670110374*Close[i+7] 
-0.0190795053*Close[i+8] 
+0.0259609206*Close[i+9] 
+0.0502044896*Close[i+10] 
+0.0477818607*Close[i+11] 
+0.0249252327*Close[i+12] 
-0.0047706151*Close[i+13] 
-0.0272432537*Close[i+14] 
-0.0338917071*Close[i+15] 
-0.0244141482*Close[i+16] 
-0.0055774838*Close[i+17] 
+0.0128149838*Close[i+18] 
+0.0226522218*Close[i+19] 
+0.0208778257*Close[i+20] 
+0.0100299086*Close[i+21] 
-0.0036771622*Close[i+22] 
-0.0136744850*Close[i+23] 
-0.0160483392*Close[i+24] 
-0.0108597376*Close[i+25] 
-0.0016060704*Close[i+26] 
+0.0069480557*Close[i+27] 
+0.0110573605*Close[i+28] 
+0.0095711419*Close[i+29] 
+0.0040444064*Close[i+30] 
-0.0023824623*Close[i+31] 
-0.0067093714*Close[i+32] 
-0.0072003400*Close[i+33] 
-0.0047717710*Close[i+34] 
+0.0005541115*Close[i+35] 
+0.0007860160*Close[i+36] 
+0.0130129076*Close[i+37] 
+0.0040364019*Close[i+38]; 


i--; 
} 
return(0); 
} 
//+------------------------------------------------------------------+