Hello, Indeed, implementing the fitted and resid calls on the fm1 object from example(lmer), the fitted function worked, but the resid did not:
> resid(fm1) Error in resid(fm1) : no slot of name "family" for this object of class "lmer" I am using R 2.4.0 (on Windows XP), with the update of lme4 (lmer within) written for 2.4.0. Thanks, Joel. > Message: 79 Date: Fri, 17 Nov 2006 03:14:24 +0100 From: "Renaud > Lancelot" <[EMAIL PROTECTED]> Subject: Re: [R] lme4 package: > Fitted values and residuals To: "Douglas Bates" <[EMAIL PROTECTED]> > Cc: r-help@stat.math.ethz.ch, Frank Johannes <[EMAIL PROTECTED]> > Message-ID: > <[EMAIL PROTECTED]> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > 2006/11/16, Douglas Bates <[EMAIL PROTECTED]>: >> > On 11/16/06, Frank Johannes <[EMAIL PROTECTED]> wrote: >>> > > Dear all, >>> > > I have three concerns: >>> > > 1) >>> > > I am running models with the lme4 package. I cannot find a way to pull >>> > > out a vector of the fitted values and the residuals. Does anybody know >>> > > how to do it? >> > >> > The fitted() and resid() extractor functions are the usual way of >> > doing this for a fitted model in R and, astonishingly enough, they >> > work! Try >> > >> > library(lme4) >> > example(lmer) >> > fitted(fm1) >> > resid(fm1) > > But resid does not seem to work with GLMMs: > >> > library(lme4) ## version 0.9975-9 > Le chargement a n?cessit? le package : Matrix > Le chargement a n?cessit? le package : lattice >> > m1 <- lmer(cbind(incidence, size - incidence) ~ period + (1 | herd), > + family = binomial, data = cbpp) > relative tolerance set to 9.8721686386158e-05 >> > resid(m1) > Erreur : 'resid' n'est pas encore impl?ment? > > [in English: Error: 'resid' is not implemented yet] > > Best, > > Renaud > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
