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: Changing part of variable names
From
[email protected]
To
[email protected]
Subject
st: Changing part of variable names
Date
Tue, 24 May 2011 14:27:39 +0200
Hi,
I have the following problem: I have 11 separate Stata-files, each containing a cross-section for one specific year. The variables in each corss-section are the same, except for the names, which carry a year tag in the variable name, so there's e.g. income07 in the cross-section for 2007, and income08 in the one for 2008. Now, I want to transform these 11 files into one panel data set. Therefore, I need to rename the variables in each cross section (several hundreds per cross-section) such that they have the same name, i.e. income07 and income08 need to become incomeXX -otherwise "append" wouldn't work. How do I do this with a loop? Further complication: the year tag can be anywhere in the variable name, things like in07come, income07 or inco07me are possible.
Thanks,
Frank
--
NEU: FreePhone - kostenlos mobil telefonieren!
Jetzt informieren: http://www.gmx.net/de/go/freephone
*
* 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/