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| From | "Jesper Lindhardsen" <JESLIN01@geh.regionh.dk> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | RE: st: -outreg, keep() - with factor variables. Basic question |
| Date | Thu, 15 Sep 2011 08:57:43 +0200 |
Hi Ricardo, This is just to say that I get the same error. Perhaps factorvariables are yet supported in full (works fine with -keep(price) ). Best, Jesper Jesper Lindhardsen MD, PhD candidate Department of Cardiovascular Research Copenhagen University Hospital, Gentofte Denmark -----Original Message----- From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Ricardo Ovaldia Sent: 14 September 2011 18:09 To: statalist@hsphsun2.harvard.edu Subject: Re: st: -outreg, keep() - with factor variables. Basic question Hello, I posted this yesterday and did not received a reply. I am thinking that this means that either there is no solution or I was not clear. In case it was the second: how can I limit the output from -outreg- to a single factor variable if I do not use -xi- to create dummies? Here is my original query: How do I refer to a factor variable or level of a variable in -outreg, keep() - without using -xi-? For example using the auto data: . sysuse auto,clear (1978 Automobile Data) . . regress mpg i.rep78#c.price i.rep78 price <output omitted> . . outreg , nosubstat stats(b se ci p) keep( 2.rep78 ) 2: operator invalid stata(): 3598 Stata returned error KeepDrop(): -function returned error MakeSmat(): -function returned error CalcStats(): -function returned error <istmt>: -function returned error I want to output only the -rep78- variable values without having to use the -xi- prefix. Thank you in advance, Ricardo Ricardo Ovaldia, MS Statistician Oklahoma City, OK * * 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/ * * 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/