[R] blank pdf output when called in a loop
Nicolas STRANSKY
stransky at BroadInstitute.org
Wed Jul 21 01:02:30 CEST 2010
Hi,
I'm hitting a strange problem where pdf plots that I'm trying to make
are blank, only when produced from within a loop. The pdf contains 0 page.
I've narrowed the problem to this minimal script that invariably
produces an empty pdf with my setup:
pdf("/local/scratch/1.pdf", width=8, height=8)
for (k in 1) {
wireframe(volcano)
}
dev.off()
The odd thing is that
pdf("/local/scratch/1.pdf", width=8, height=8)
wireframe(volcano)
dev.off()
works fine!
Am I doing something wrong here? I've tried on two different systems,
Linux or Mac.
Thanks,
Nico
R version 2.11.0 (2010-04-22)
x86_64-unknown-linux-gnu
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LC_MONETARY=C
[6] LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_US.UTF-8 LC_NAME=C
LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] lattice_0.18-5 custom_1.1
loaded via a namespace (and not attached):
[1] grid_2.11.0
--
Nicolas STRANSKY, Ph.D.
Computational Biologist, Cancer Program
Broad Institute of MIT and Harvard
5CC-1339 | 7 Cambridge Center | Cambridge, MA 02142, USA
Phone: +1 617 714 7564 | nico at BroadInstitute.org
More information about the R-help
mailing list