[R] Use of xvfb : X11 cannot allocate additional graphics colors. Consider using colortype="pseudo.cube" or "gray"
gael.even at unimib.it
Tue Sep 12 19:36:24 CEST 2006
I use R in remote access on a Debian server.
I need X11() to create graphical things so I use xvfb-run (Virtual X server
environnement) R to allowing X11() capabilities to R.
An other technique is to connect in shh -X to execute my R script.
With the connection ssh -X, my R script is well executed. BUT when I use Xvfb,
some graphics are created but an error occured and stop the script.
here the error :
" X11 cannot allocate additional graphics colors. Consider using
colortype="pseudo.cube" or "gray" "
There is obviously a problem witth xvfb but I can't not resolve it
please help me!
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