[R-SIG-Mac] Using X11 from the mac terminal

Hadley Wickham hadley at rice.edu
Tue Jun 7 00:56:02 CEST 2011

> X11()
Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma,
d$colortype,  :
  unable to start device X11
In addition: Warning message:
In X11() : unable to open connection to X11 display ''

What am I doing wrong?  X11 is open, and I have

> Sys.getenv("DISPLAY")
[1] ""

I'm sure this used to work, but something has changed in the last few
months.  Any ideas?



Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University

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