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From | Phil Clayton <philclayton@internode.on.net> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: RE: How to append observations to variable |
Date | Thu, 27 Sep 2012 22:36:38 +1000 |
set obs 728 replace x=_n - 628 in 629/l NB: 1. _n is the observation number, see -help _variables- 2. the last character is a lower-case l (for "last" observation) Phil On 27/09/2012, at 10:17 PM, Beatrice Benavidez wrote: > Hi all, > > I have a variable x where its last observation (i.e. the last row of > the dataset) is at row 626. > > I would like to append to the bottom of that where I have '0' as my > observation in row 627, '1' as my observation in 628, '2' as my > observation in 269 etc until '100' as observation in row 728. > > How would I do that without having to do: > > set obs 627 > replace x = 1 in 627 > . > . > . > set obs 728 > replace x = 100 in 728 > > one by one? > > Any help would be much appreciated!!! > * > * 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/ * * 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/