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st: Over-riding an error message in a loop


From   [email protected]
To   [email protected]
Subject   st: Over-riding an error message in a loop
Date   Thu, 9 Dec 2004 14:29:32 +0100

Dear Stata-listers,

I have the following loops:

forvalues X=1(1)8 {

	forvalues Y=1(1)6 {

		di "Testing Symptom = `Y' in session `X'"

     		kap m`Y'1 m`Y'2 m`Y'3 m`Y'4 if session==`X'
	}
}

I can get the following error message for some situations (e.g. for a
combination X==1 and Y==3) as follows:
	
	There are 4 raters per subject:
	too few variables specified
	r(102);

I understand the reason behind the error message, and I need that to be
posted on my log file, yet I wish the loops to continue running to the next
combination until both finish.

Is there any special "set ..." or command that I can add to achieve that.

Many thanks in advance.

Amani




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