Sebastian,
 
When you said “…when I created
a custom indicator, I could refer to it and use it…”, are you
referring to a coded function or a complete indicator (like an MA)?   
 
If the former, you can create functions
and add them to an include file.  Then you would use “#Include”
with the file name in a chart of scan/exploration.   For example, if you stored
your functions in the file “ABFunctions.afl”, this is text you
would add to the top of your chart AFL to refer to the indicator:
 
#include <ABFunctions.afl>
 
If to the latter, you can create an
indicator, save it to an AFL text file and then add it to a chart.  Typically,
these custom indicator files are saved to “…\Amibroker\Formulas\Custom\”.  
They would then appear in the “Charts\Custom” list (“View à Charts”).
 
Regards,
 
Dan.
 
 
 
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of sebastiandanconia
Sent: Friday, November 25, 2005
10:44 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] How to refer
to a custom formula in a system test?
 
 
I created the index referred to in this post:
http://finance.groups.yahoo.com/group/amibroker/message/90273
...as a custom indicator so that I could refer to
it in a system 
test.  (AddtoComposite couldn't get me where
I wanted to go.) In my 
old Metastock software, when I created a custom
indicator I could 
simply refer to it and use it, but I haven't found
a way to do this 
with Amibroker.  I did a search on the
Amibroker.com discussion boards 
site and there have been inquiries about this, but
with no answers.
Does this capability exist, or if not, is there a
relatively easy 
workaround?  TIA.
  
Luck to all,
Sebastian
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