[R] png plots
ripley at stats.ox.ac.uk
Wed Mar 12 22:16:23 CET 2003
png() and bitmap(), the latter using ghostscript.
On Wed, 12 Mar 2003, Allin Cottrell wrote:
> On Wed, 12 Mar 2003 ripley at stats.ox.ac.uk wrote:
> > And your platform is? There are two different png devices in R.
> > On Wed, 12 Mar 2003, Allin Cottrell wrote:
> > > I saw in the archive a post from Mark Wilkinson (Feb 1, 2003), saying
> > > that some of his R-generated png plots came out overlapping.
> > >
> > > I am seeing the same thing (with R 1.6.2 on Linux i686). My input
> > > file generated 4 plot files. The first two were fine, but the last 2
> > > featured a weird overlay of the remaining graphs. The problem is not
> > > seen with postscript of pdf output.
> How do you tell which png device is used? help(png) and help(Devices)
> don't mention anything about multiple png drivers. R_X11.so is linked
> against libpng.so.3 if that's any help.
> Allin Cottrell
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
More information about the R-help