Dear Simone,
Did mean that the legend (text and/or box) overlap with the Normal
density? If so then I think there's no problem as the legend is placed
where you told R to do. And R won't check (for you) if it will overlap
or not with pre-existing graphical elements.
On my computer, I got the expected results - if I understood correctly
your issue though. For information:
R version 2.8.1 (2008-12-22)
Linux mathieu-laptop 2.6.27-11-generic #1 SMP Fri Dec 19 16:29:52
UTC 2008 i686 GNU/Linux (Ubuntu Intrepid)
Cheers,
Mathieu
Simone Giannerini a écrit :
Dear all,
there seems to be a problem with displayed legends when a multiple
figure environment is used, see the following example:
par(mfrow=c(1,2))
curve(dnorm,col=4,from=-4,to=4);
legend(-4,0.3,legend="curve",lty=1,col=4)
legend(-4,0.2,legend="curve",lty=1,col=4)
On my machines the first time the command legend() is issued the
legend box stretches over the curve. Subsequent calls to legend seems
to produce a correct box instead.
openSuse 11.0
platform x86_64-unknown-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status Patched
major 2
minor 8.1
year 2009
month 01
day 07
svn rev 47501
language R
version.string R version 2.8.1 Patched (2009-01-07 r47501)
I see this on the same version of R on Windows VISTA 32 bit as well; I
do not see this behaviour on a machine with R 2.8.0.
Thank you,
Simone
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Simone Giannerini
Dipartimento di Scienze Statistiche "Paolo Fortunati"
Universita' di Bologna
Via delle belle arti 41 - 40126 Bologna, ITALY
Tel: +39 051 2098262 Fax: +39 051 232153
http://www2.stat.unibo.it/giannerini/
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Ecole Polytechnique Fédérale de Lausanne
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