Amendment/Question #1: When I update.packages(), it tells me that rgl fails to update because it can't find X11. Again, I'm pretty new to Ubuntu, but it looks like X comes with Ubuntu. I see files under /etc/X11. Does this mean I need to download x11-common (or x11-apps, or x11-utils, or one of the others?) with the Synaptic Package Manager? I hesitate on this because it seems like X11 is not a simple add-on package, but something core to Ubuntu. Any help is appreciated. Thanks. -- View this message in context: http://www.nabble.com/installing-R-on-Ubuntu-tp10025949p21899658.html Sent from the R help mailing list archive at Nabble.com.
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