I need to use R (3.0.2 from pkgsrc) on a remote server (NetBSD) over a ssh connection with X11 forwarding. plot(1)
is generating the expected graphic on my local machine, however R is also returning warnings in my terminal session as below.
> plot(1)
Warning messages:
1: In (function (display = "", width, height, pointsize, gamma, bg, :
locale not supported by Xlib: some X ops will operate in C locale
2: In (function (display = "", width, height, pointsize, gamma, bg, :
X cannot set locale modifiers
I don't know whether this bodes problems that I may encounter later, but I'd like to get everything set up and configured correctly. Would someone please clarify the meaning of the warnings and explain how to address them?
Edit for more info:
> sessionInfo()
R version 3.0.2 (2013-09-25)
Platform: x86_64--netbsd (64-bit)
locale:
[1] C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
> names(X11Fonts())
[1] "serif" "sans" "mono" "Times" "Helvetica"
[6] "CyrTimes" "CyrHelvetica" "Arial" "Mincho"