Re: st: How to balance an unbalanced panel data set

["Martin Weiss" <martin.weiss1@gmx.de>]

<>

You ought to give a much clearer excerpt of your data.

If it is really as simple as the one below, use -egen myrowmiss, rowmiss()- 
and you can easily drop depending on whether the row has any missings 
by -drop if myrowmiss >0 & !mi(myrowmiss)-.


HTH
Martin
_______________________
----- Original Message ----- 
From: "Christian Bustamante" <cdeb77@gmail.com>
To: <statalist@hsphsun2.harvard.edu>
Sent: Thursday, April 02, 2009 10:50 PM
Subject: Re: st: How to balance an unbalanced panel data set


> Hi and thanks for your response. That's not what I'm looking for. I
> will be more explicit.
> Supose the folliwing data set with each row represents a panel
> observations for a variable:
>
> 1 2 3 4 5 6 7 8
> . . 3 4 5 6 7 8
> 1 2 3 . 5 6 7 8
> 1 2 3 4 5 6 7 .
> 1 2 3 4 5 . . .
>
> I want to keep only the observations like the first one and drop the 
> others.
>
> Bests
>
>
>
> On Thu, Apr 2, 2009 at 3:31 PM, Philipp Rehm <philipp.rehm@gmx.de> wrote:
> > .
> >
> > http://www.stata.com/support/faqs/data/panel.html
> >
> > HTH,
> > Philipp
> >
> > Christian Bustamante wrote:
> > > Hi Statalisters,
> > >
> > > I have a very unbalanced panel data set, composed for a lot of panel
> > > and 12 years. I'm interested in "balance" this panel, keeping only the
> > > panel tha have information for a set of variables in all the period.
> > > How can I do that?
> > >
> > > Thanks
> > *
> > * 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/
>
>
>
> --
> CdeB
>
> *
> *   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/

*
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