[R] X11 not available

[Jose Quesada]

Hi All,

After compiling R-1.7.1 on a P4 running a default install of redHat 9 
(which of course has X11), I get the following error:
> x11()
Error in x11() : X11 is not available

This is surprising, because in ./configure I gave:

./configure \
--enable-R-shlib \
--with-x \
--with-lapack \
--with-gnome

Any idea why this is happening? It also occurs if i install the rpm from 
CRAN...
Thanks a lot in advance,
-Jose

-- 
Jose Quesada, PhD.

quesadaj at psych.colorado.edu             Research associate
http://lsa.colorado.edu/~quesadaj       Institute of Cognitive Science
					University of Colorado (Boulder)

Muenzinger psychology building          Phone:303 492 1522
office D447A						Fax:  303 492 7177
Campus Box 344
University of Colorado at Boulder
Boulder, CO 80309-0344