Prof Brian Ripley <[EMAIL PROTECTED]> writes: > It's a known problem. Run the X11 device with the arguments stated, > as it says ....
Alternatively, try playing with the pixel depth of xvfb. I think this mainly happens with 8-bit displays. > On Tue, 12 Sep 2006, Gael Even wrote: > > > Hi, > > > > 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! > > > > Thank you > > > > Gael Even -- O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
