Thanks for the replies. kcrisman: I already installed xorg-dev, as sugested at dan-erik's blog. Using dev.off() gives me "null device 1"
Andrey: Do you think it is possible to use the sage_salvus.py code in Sage Cell? One more question, is there some log file for sage cell which I dig into? -Benedikt On Monday, October 26, 2015 at 12:13:08 PM UTC, Benedikt Magnússon wrote: > > Hi > > I wish to be able to plot in Octave/R inside a sagecell. > Therefore, I just set up a sagecell server using the instructions here > https://github.com/sagemath/sagecell > > > I compiled my own sagecell server because when you use > https://sagecell.sagemath.org > you get the following when trying to plot in R: > "Error in png() : X11 is not available" > > https://sagecell.sagemath.org/?z=eJwryMkv0UjWMNRRMNZRMNNRMNFRsNTUBABEDAT8&lang=r > and in Octave you only get a Ascii plot > https://sagecell.sagemath.org/?z=eJwryMkv0Yg21DGM1QQAFu8DVw==&lang=octave > > Using my own server plotting in R gives me nothing > (not even "Error in png() : X11 is not available") > and Octave still gives me only Ascii. > > I have two related questions: > 1. Is it possible to get R plots in sagecell? > 2. Is it possible to get Octave non-ascii plots in sagecell? > > When I look at the log files (./sage/logs/pkgs/r-3.2.2.p0.log) it seems > that X11 and png is used: > "using X11 ... yes" etc. > Btw I'm using xubuntu 15.10. > > Cheers, > Benedikt > > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
