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Hi,
Is possible to convert this formula for Metastock ?
http://www.ensignsoftware.com/tips/tradingtips20.htm
ESPL Script:
Theoretical Wave Builder
The Ensign Software Programming Language (ESPL) was used to create the theoretical chart used in the first article. The complete ESPL script is listed here. // Author: Howard Arrington
// Date: 08-17-2001
// Purpose: Create a theoretical chart file
//
procedure Theory;
var
sPattern, s24Up, s13Up, s24Dn, s13Dn: string;
s5WaveUp, s3WaveUp, s5WaveDn, s3WaveDn: string;
t: TDateTime;
c,i,j,k,n,d,count: integer;
price: real;
begin
s13Up:='5U3D5U'; {5 up bars, 3 down, 5 up}
s24Up:='5U3D8U3D5U';
s13Dn:='5D3U5D';
s24Dn:='5D3U8D3U5D';
s3WaveUp:=s24Up+s13Dn+s24Up;
s5WaveUp:=s24Up+s13Dn+s24Up+s13Dn+s24Up;
s3WaveDn:=s24Dn+s13Up+s24Dn;
s5WaveDn:=s24Dn+s13Up+s24Dn+s13Up+s24Dn;
sPattern:=s5WaveUp+s3WaveDn+s5WaveUp+s3WaveDn+s5WaveUp; {Major Up}
sPattern:=sPattern+s5WaveDn+s3WaveUp+s5WaveDn; {Minor Down}
sPattern:=sPattern+s5WaveUp+s3WaveDn+s5WaveUp+s3WaveDn+s5WaveUp; {Major Up}
sPattern:=sPattern+s5WaveDn+s3WaveUp+s5WaveDn+s3WaveUp+s5WaveDn; {Major Down}
sPattern:=sPattern+s5WaveUp+s3WaveDn+s5WaveUp; {Minor Up}
sPattern:=sPattern+s5WaveDn+s3WaveUp+s5WaveDn+s3WaveUp+s5WaveDn; {Major Down}
t:=EncodeDate(1990,1,1); {January 1, 1990}
i:=1; k:=length(sPattern); n:=0; price:=500; count:=0;
Chart(sPath+'\Hist\Theory.D');
while i<k do begin
if IsNumeric(Copy(sPattern,i,1),c) then n:=n*10+c
else begin
if Copy(sPattern,i,1)='U' then d:=10 else d:=-10;
for j:=1 to n do begin
inc(count); {count bars}
t:=t+1; if DayOfWeek(t)=7 then t:=t+2; {skip weekends}
SetVariable(eBarCount,count);
SetBar(eDate,count,DateToLong(t));
SetBar(eVolume,count,count);
SetBar(eInterest,count,count);
if d>0 then begin {build Up bar}
SetBar(eOpen,count,price+1);
SetBar(eHigh,count,price+d);
SetBar(eLow, count,price);
SetBar(eLast,count,price+d-1);
end
else begin {build Down bar}
SetBar(eOpen,count,price-1);
SetBar(eHigh,count,price);
SetBar(eLow, count,price+d);
SetBar(eLast,count,price+d+1);
end;
price:=price+d;
end; n:=0; {start new quantity}
end; inc(i); {next character in pattern}
end;
end;
begin
if who=1 then Theory;
end;
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