re: st: _rmcoll

[Christopher Baum <kit.baum@bc.edu>]

<>
>I use _rmcoll as follows:
>
>_rmcoll var1 var2 var3 var4
>
>I read the help and it says that the result is saved in r. I did:
>
>display r(var1 var2 var3 var4)
>
>but I don't see nothing.
>
>How do I make it display the result?

See the help for _rmcoll. Here is one example it gives:

         . _rmcoll turn trunk tt
         . display r(varlist)

Or in more general terms, if the result is saved in r(),

return list

will show you everything avaiable.

Kit Baum   |   Boston College Economics & DIW Berlin   |   http://ideas.repec.org/e/pba1.html
                              An Introduction to Stata Programming  |   http://www.stata-press.com/books/isp.html
   An Introduction to Modern Econometrics Using Stata  |   http://www.stata-press.com/books/imeus.html




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