From sgiannerini at gmail.com  Thu Jan  8 11:31:07 2009
From: sgiannerini at gmail.com (Simone Giannerini)
Date: Thu, 8 Jan 2009 11:31:07 +0100
Subject: [Rd] legend() in a multiple figure environment
Message-ID: <3c12769c0901080231l28c5442fu2c1a23d0228c71ce@mail.gmail.com>

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
--
______________________________________________________

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/



[Rd] legend() in a multiple figure environment
Simone Giannerini