Assuming you want to do this:
tabulate a if d==.
tabulate b if d==.
tabulate c if d==.
for each of many variables d, the following code wil do it for you:
foreach v1 of varlist <list of 'd' variables> {
foreach v2 of varlist a b c {
tab `v2' if `v1'==.
}
}
Nick Winter
> -----Original Message-----
> From: Banya, Winston [mailto:[email protected]]
> Sent: Monday, September 23, 2002 11:06 AM
> To: '[email protected]'
> Subject: st: tabulation of variables
>
>
> Dear All,
>
> I am working on a dataset with several variables ( more than
> 50) and I want
> list missing values in terms of 3 variables. For example if
> variable d has
> missing values, then I will want to list all the a, b or c
> for which d is
> missing. I want to issue just one command to do that for me
> rather doing it
> for one variable at a time. Can someone please show me how to do it?
>
>
> Winston Banya
> Care of The Elderly Section
> Imperial College School of Medicine
> Hamersmith Hospital Campus
> Du Cane Road
> London W12 0NN
>
> Tel: (+44) 0208 383 4284
> Fax: (+44) 0208 383 3378
> Email: [email protected]
>
> *
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> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
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