[R] problems with mosaic plot
michael_bibo at health.qld.gov.au
Thu Dec 16 03:03:39 CET 2010
kiotoqq <kiotoqq <at> googlemail.com> writes:
> I'm pretty sure that I did everything right, but my R is just not drawing the
> mosaicplot that I want, and there is also no error messege, looks like this
> right now:
> > mosaicplot(arthritis)
> > mosaicplot(~ sex + treatment + improved, data = arthritis, color = TRUE)
Arthritis is a dataset contained in vcd package. Have you installed *and*
loaded the package?
But if this is the problem, there should be an error message like: "Error in
mosaicplot(arthritis) : object 'arthritis' not found"
Do you have another graphics device open?
to close all currently open devices, and then re-run mosaicplot command, but R
is case-sensitive, hence:
mosaicplot(~ Sex + Treatment + Improved, data = Arthritis, color = TRUE)
Hope this helps,
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