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| From | Nick Cox <njcoxstata@gmail.com> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | Re: st: mi estimate and adjusted means |
| Date | Mon, 14 Apr 2014 16:58:20 +0100 |
I don't claim to know that. It's just evident that what you want won't work with non-estimation commands. Nick njcoxstata@gmail.com On 14 April 2014 16:50, Pesola, Francesca <francesca.pesola@kcl.ac.uk> wrote: > Hi Nick, > > Thank you for your reply. So I am assuming there is no other way to extrapolate this information, correct? > > Cheers, > F > > -----Original Message----- > From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Nick Cox > Sent: 14 April 2014 15:55 > To: statalist@hsphsun2.harvard.edu > Subject: Re: st: mi estimate and adjusted means > > -tabstat- and -adjust- are not e-class. You want to take your bicycle on your motorway, but it has no engine. > Nick > njcoxstata@gmail.com > > > On 14 April 2014 15:46, Pesola, Francesca <francesca.pesola@kcl.ac.uk> wrote: >> Hi Listers, >> >> I am running a regression analysis using xtmixed where I adjust the outcome using baseline measures on data which I have imputed using mi ice. >> >> I don't seem able to combine the mi estimate command with tabstat/adjust commands - even after specifying the cmdok subcommand (below). >> >> xi: mi estimate: xtmixed fQPR_tot bQPR_tot i.Intervention || team: , >> mle cov(uns) >> >> mi estimate, cmdok: tabstat fQPR_tot, by(Intervention) stat(mean >> sdmean) >> >> mi estimate, cmdok: adjust bQPR_tot , by(Intervention ) se >> >> I receive the folloiwubg error message: >> >> matrix e(b) is not set >> matrix e(V) is not set >> r(301); >> >> is there any way around so that I can estimate adjusted means on the imputed data? >> >> Thanks, >> F >> >> >> >> * >> * For searches and help try: >> * http://www.stata.com/help.cgi?search >> * http://www.stata.com/support/faqs/resources/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/faqs/resources/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/faqs/resources/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/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/