Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: AW: Drop unused value labels
From
"Martin Weiss" <[email protected]>
To
<[email protected]>
Subject
st: AW: Drop unused value labels
Date
Wed, 3 Mar 2010 10:54:12 +0100
<>
*************
sysuse auto, clear
la def mylabel 1 "unused"
la def mylabel2 3 "unused"
labelbook, problems
la drop `r(notused)'
*************
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Elmar Saathoff
Gesendet: Mittwoch, 3. März 2010 10:48
An: [email protected]
Betreff: st: Drop unused value labels
Dear All,
I am wondering whether it is possible to remove all unused value labels
(i.e. all value labels that are not mapped to a variable) from a dataset
without having to specify each label name. Would anyone know whether
there is a way to do that in official stata, or whether a user-written
program exists?
Thanks in advance for your help, regards,
Elmar
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/