duplicates drop id, force
should do it.
Hope this helps,
Wafa.
[email protected] wrote:
Dear all
I wanna get from
id dum1 dum2 dum3 dum4
1 1 0 0 0
1 0 1 0 0
1 0 0 0 1
2 0 1 0 0
2 0 0 1 0
3 1 0 0 0
3 0 1 0 0
3 0 0 1 0
3 0 0 0 1
4 0 1 0 0
5 1 0 0 0
5 0 0 1 0
to
id dum1 dum2 dum3 dum4
1 1 1 0 1
2 0 1 1 0
3 1 1 1 1
4 0 1 0 0
5 1 0 1 0
Does anyone have an idea?
Thanks!
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--
Wafa Hakim Orman
Assistant Professor
Department of Economics and Information Systems
College of Business Administration
University of Alabama in Huntsville
301 Sparkman Drive
Huntsville, AL 35899
(256) 824-5674
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* http://www.ats.ucla.edu/stat/stata/
