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st: Drop unused value labels
From
Elmar Saathoff <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: Drop unused value labels
Date
Wed, 03 Mar 2010 10:47:48 +0100
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
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