There was no reference to Cross with a studyId in the help file. I am 
specifically trying to learn to use Cross with a study Id.

Best regards
-VJ

dingo <[EMAIL PROTECTED]> wrote:                                     
why not look up Cross in the help file?
  
 d

       
---------------------------------
   From: amibroker@yahoogroups.com    [mailto:[EMAIL PROTECTED] On Behalf Of 
nasdaq    trader
Sent: Saturday, April 07, 2007 6:43 PM
To:    amibroker@yahoogroups.com
Subject: [amibroker] AFL    error


   
   I get an error when I run the following, this line is taken directly from    
the online reference (reproduced below). The error I get is "too many    
arguments"

Sell =    Cross( Study( "SU" ), Close, GetChartID() );

What is the correct    format for using this?

Best regards,
-VJ

   ========================================

   

   Write the formula that checks trend line break 
   In this example we will detect if the closing price drops BELOW support    
trend line. This is actually very simple:
        sell = cross( study( "SU" ), close, GetChartID()    );
   Note that study() function accepts two arguments: the first is StudyID    
two letter code that corresponds to one given in properites dialog; the second  
  argument is chart ID - it should be taken either via GetChartID() function    
(then it refers to current indicator) or read from Parameter dialog, Axes & 
Grid: Miscellaneous:    Chart ID
      

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