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st: Re: string management functions

From   Kit Baum <>
Subject   st: Re: string management functions
Date   Thu, 10 May 2007 07:42:12 -0400

sacrificial ram

My earlier posting on this subject demonstrated that:  uniqlist.

Kit Baum, Boston College Economics and DIW Berlin
An Introduction to Modern Econometrics Using Stata:

On May 10, 2007, at 2:33 AM, statalist-digest wrote:

2. I asked this before. I have a string variable. One observation is like
"a, b, f, g, b, a, a, f, g, g". How do I create another variable which shows
no repeated values, i.e., "a, b, f, g". The sequence does not matter. Thank
you very much.
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