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Re: st: Replacing duplicate values


From   "Pavlos C. Symeou" <p.symeou@lmu.de>
To   "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu>
Subject   Re: st: Replacing duplicate values
Date   Wed, 07 Apr 2010 00:55:03 +0200

Dear Robert,

this is a very good solution to the task.

Thanks,

Pavlos

On 06/04/2010 16:57, Robert Picard wrote:
How about:

local ncite 5
forvalues i = 1/`=`ncite'-1' {
	forvalues j = `=`i'+1'/`ncite' {
		qui replace citation_`i' = citation_`j' if citation_`i' == ""
		qui replace citation_`j' = "" if citation_`i' == citation_`j'
	}
}

Robert
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