[R] raster plot is empty

Sarah Goslee sarah.goslee at gmail.com
Wed Sep 21 23:55:49 CEST 2011


We definitely need the output of sessionInfo(), the version of raster,
and a reproducible example.

Without knowing the versions & OS, it's impossible to say. But my
first guess (and
it IS a guess) is that the server needs to be updated.


On Wed, Sep 21, 2011 at 5:45 PM, Alex Olssen <alex.olssen at gmail.com> wrote:
> Dear R-help,
> I have a problem plotting maps using the raster package when I use R
> on my workplace server, but not when I use my own desktop.  I suspect
> the server version must be missing something and was wondering if
> anyone would have any ideas.
> The problem occurs after
> library(raster)
> f <- system.file("external/test.grd", package="raster")
> r <- raster(f)
> plot(f)
> On my desktop computer this works perfectly.  If I run this on my
> workplace server then the axes labels are identical, the legend
> numbers are identical, but the plot is empty and the legend has no
> colors in it.  This persists even if I specify a color explicitly
> plot(f, col="red")
> for example.
> Any help would be appreciated.
> Kind regards,
> Alex

Sarah Goslee

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