Hi, I run R on a unix server and login from a Mac with ssh -X. When I want to run a graphics function like hist, I get the following x11 message:
Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype, : unable to start device X11cairo In addition: Warning message: In function (display = "", width, height, pointsize, gamma, bg, : unable to open connection to X11 display '' Do I need any library like cairo installed on my local Mac? I also set LC_CTYPE="en_US.UTF-8" in my profile Cheers, Carol [[alternative HTML version deleted]]
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