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: how to create panel id
From
Xixi Lin <[email protected]>
To
statalist <[email protected]>
Subject
st: how to create panel id
Date
Tue, 9 Jul 2013 15:03:53 -0400
Hi,
I have a very simple question: how can I create IDs for panel data? In
other words, I need a ID number to replace the ticker name.
For example:
Ticker Date ID
A 1 1
A 2 1
A 3 1
A 4 1
B 1 2
B 2 2
B 3 2
B 4 2
Thanks for any help.
Best,
Xixi Lin
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/faqs/resources/statalist-faq/
* http://www.ats.ucla.edu/stat/stata/