[R] R on Beowulf cluster?

[mkondrin@hppi.troitsk.ru]

Hello!
Sorry, may be I will just say something trivial, but:

>I can get R started (but the R prompt does not appear) and do computations,
>but no access to an x11() device.  
>  
>
looks like you have started R with --slave switch and remote console has 
no DISPLAY environment variable set (or your X-server discards remote 
connections).
Hope this help.