Hello Sundar, I checked the ls() and it was full of "something" (something that I should have removed long ago but was not diligent enough). I have cleared the list (via rm(list=ls()) and the glm function works fine now.
Cheers, Roman On Sun, Oct 11, 2009 at 9:21 PM, Sundar Dorai-Raj <sdorai...@gmail.com>wrote: > Check to see if you have an old workspace being loaded. You might have an > object called 'family' which you might need to remove. > > --sundar > > On Oct 11, 2009 12:15 PM, "romunov" <romu...@gmail.com> wrote: > > Thank you Jorge and Barry for your input. > > I've fiddled around a bit and as a result, am even more confused. If I > start > R console via Notepad++ (I use Npp2R) and execute the model1, it goes > through just fine. Here is the sessionInfo() for this "working" session: > > > sessionInfo() > R version 2.9.2 (2009-08-24) > i386-pc-mingw32 > > locale: > > LC_COLLATE=Slovenian_Slovenia.1250;LC_CTYPE=Slovenian_Slovenia.1250;LC_MONETARY=Slovenian_Slovenia.1250;LC_NUMERIC=C;LC_TIME=Slovenian_Slovenia.1250 > > attached base packages: [1] stats graphics grDevices utils datasets methods > base > > loaded via a namespace (and not attached): > [1] tools_2.9.2 > > And if I run R "normally", via an icon from the desktop (Rgui.exe) it gives > the aforementioned error. Here is the sessionInfo() for "non-working" > session. Is it possible that grid, reshape, plyr, ggplot2 and proto could > be > causing this? If so, how can I prevent them from loading automatically or > unloading from a live session? > > > sessionInfo() > R version 2.9.2 (2009-08-24) > i386-pc-mingw32 > > locale: > > LC_COLLATE=Slovenian_Slovenia.1250;LC_CTYPE=Slovenian_Slovenia.1250;LC_MONETARY=Slovenian_Slovenia.1250;LC_NUMERIC=C;LC_TIME=Slovenian_Slovenia.1250 > > attached base packages: > [1] stats graphics grDevices utils datasets grid methods > [8] base > > other attached packages: > [1] reshape_0.8.3 plyr_0.1.9 proto_0.3-8 > > loaded via a namespace (and not attached): > [1] ggplot2_0.8.3 > > > Cheers, > Roman > > > > On Sun, Oct 11, 2009 at 6:32 PM, Jorge Ivan Velez > <jorgeivanve...@gmail.com>wrote: > > > Hi Romain, > It works for me: > > model1 <- glm(as.vector(x) > ~dept*sex*admit,poisson) > model1 > ... > > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org 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.