You've tried: tab <- [EMAIL PROTECTED]
? On Wed, Apr 2, 2008 at 7:59 AM, Benjamin Polak <[EMAIL PROTECTED]> wrote: > Hello everybody, > > I have a problem with accessing class attributes. I think it might be > due to namespace access restrictions or something similar, but I'm > unable to figure it out, maybe someone knows the trick how to do > it ... > > I'm trying to extract some information from the summary object for a > model fitted using the lmer function from the lme4 package: > > smry <- summary(lmer(foo ~ bar ...)) > tab <- attr(smry, "AICtab") > tab$AIC > > When I run this code as a regular R script everything works fine, > tab$AIC has the desired value. But when I try to run this code from > within a package I wrote, tab$AIC is NULL. > > I've tried adding "import(lme4)", "importClassesFrom(lme4)" > and "importMethodsFrom(lme4)" into the NAMESPACE file of my package, > but it didn't help, tab$AIC is still NULL. > > Thanks for any kind of hint! > > Best Regards, > Ben > > ______________________________________________ > [email protected] 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ [email protected] 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.
