Re: [system-traders] few questions

[olf AT olfsworld.de]

Hi Enrico, 
  
> Ok, for optimize I mean the standard "opt" variable you can find in the

> Metastock Language. 

To do this in GT is not trivial but possible. You have to write a small
script as for (my $i=0; $<=50; $i+=5) {print "Systems::Generic
Signals::Generic::CrossOverUp {I:SMA $i} {I:SMA x} [Close, etc. ...] \n";}
and pipe the output in an file system.txt. 

Next you use this file and a file with the corresponding stock codes as
input for backtest_many.pl. I personally use the output to STDOUT of the
script and evaluate it by an other perl program. 

HTH, Olf