Dear Marco,
To provide some background, you and I have corresponded about your problem,
and now at least you appear to have the tcltk package installed. Did you
reinstall R as I suggested?
Have you checked that tcltk is working, following the instructions I sent
you in an earlier email?
I don't
In fun(libname, pkgname) : couldn't connect to display :0
suggests that X11 is not running. Note that X11 is no longer part of OS X since
Mountain Lion.
Cheers,
Simon
On Oct 4, 2012, at 4:32 PM, John Fox wrote:
Dear Marco,
To provide some background, you and I have corresponded about
Dear Simon,
Marco says that he installed XQuark (see his original message), which I
translate as XQuartz.
Marco, can you run XQuartz.app (in Utilities on my Mac), which should open
an Xterm window?
Best,
John
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