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From | stef salvez <loggyedy@googlemail.com> |
To | statalist <statalist@hsphsun2.harvard.edu> |
Subject | Re: st: could you please verify the correctness of the code?-tsfill function |
Date | Tue, 5 Jun 2012 16:33:39 +0200 |
ok On 6/5/12, stef salvez <loggyedy@googlemail.com> wrote: > Dear all, > > > I have a panel data set. These data are available every 28 days (or 4 > weeks). But in some case I have jumps (35 days instead of 28 days). > So I used tsfill in the code which i display below > > > > clear all > cd J:\ > input id str8 (dates) var > 1 "23/11/08" 2 > 1 "28/12/08" 3 > 1 "25/01/09" 4 > 1 "22/02/09" 5 > 1 "29/03/09" 6 > 1 "26/04/09" 32 > 1 "24/05/09" 23 > 1 "28/06/09" 32 > 2 "23/11/08" 45 > 2 "28/12/08" 46 > 2 "25/01/09" 90 > 2 "22/02/09" 54 > 2 "29/03/09" 65 > 2 "26/04/09" 77 > 2 "24/05/09" 7 > 2 "28/06/09" 6 > end > > > gen edate1 = date(dates, "DM20Y") > gen edate2= floor(edate1/28) > tsset identif2 edate2 > tsfill > > I get no warnign sign which seems to be ok. But when I look at the > data editor I have the feeling that something may not be correct: > So, I would like to ask if the above approach-code is correct > > > thanks > Stefanos > * > * 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/ > * * 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/