Hi! 22.02.2010 17:45, xin wei wrote: > > thank you for reply. I just type: hist(x) from SSH terminal, expecting a > histogram to pop up like what i got under windows.....instead I got the > following error msg: > > Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, > d$colortype, : > unable to start device X11cairo > In addition: Warning message: > In function (display = "", width, height, pointsize, gamma, bg, : > unable to open connection to X11 display '' > > Would you give some clues what is going on?
You wrote you are using R over an SSH connection. Have you enabled X-window support for the connection (see 'man ssh')? HTH, -Kimmo ______________________________________________ R-help@r-project.org 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.
