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 > ...
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