Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

st: changing event level panel data to yearly panel data


From   ramesh <ramesh.ghim@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: changing event level panel data to yearly panel data
Date   Fri, 17 Jun 2011 10:04:07 -0700 (PDT)

Hello, I have a big panel dataset (with respect to event level) as shown
below.

country  year     v1     v2.......
AFG       1985     12     10
AFG       1985     15     51
AFG       1986     10     12
AFG       1986     15     82
AFG       1986     13     92
AFG       1987     16     12
AFG       1987     15     92
AFG       1988     13     52
AFG       2009     16     52

USA      1985     20       25
USA      1985     20       25
USA      1985     20       25
USA      1985     20       25
USA      1986     20       25
USA      1986     20       25
USA      1987     20       25
USA      1987     20       25
...
USA      2009     54        52
USA      2009     54        52.
USA      2009     54        52
USA      2009     54        52
USA      2009     54        52
USA      2009     54        52
......................................
I want to change the event level data to yearly by summing the each
variables over year like:

Country     year     v1    v2....
AFG         1985      27    61
AFG         1986      28    186
.....
USA         1985       
USA         1986
...........................

Is there any way to do in stata? 

With best regards,
Ramesh Ghimire
University of Georgia






--
View this message in context: http://statalist.1588530.n2.nabble.com/changing-event-level-panel-data-to-yearly-panel-data-tp6487925p6487925.html
Sent from the Statalist mailing list archive at Nabble.com.
*
*   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/


© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index