VALLIST: Stata module to list distinct values of a variable
Abstractvallist puts a list of the distinct values of varname, which may be numeric or string, into returned macro r(list) and displays that list. varname may be numeric or string. vallist is most likely to be useful to programmers dealing with categorical or counted data. This is version 3.1 of the software, updated from that published in STB-60 by Nicholas J. Cox.
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Bibliographic InfoSoftware component provided by Boston College Department of Economics in its series Statistical Software Components with number S357601.
Programming language: Stata
Requires: Stata version 7.0
Date of creation: 09 Oct 1998
Date of revision: 15 Apr 2003
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Postal: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA
Web page: http://fmwww.bc.edu/EC/
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