[R-SIG-Mac] CairoPNG() produces empty file on Snow Leopard

Hi, library(Cairo) CairoPNG(foo.png) plot(1:10) dev.off() Creates an empty foo.png file. But it works on Mavericks, Linux, and Windows. sessionInfo() R version 3.2.1 (2015-06-18) Platform: x86_64-apple-darwin10.8.0 (64-bit) Running under: OS X 10.6.8 (Snow Leopard) locale: [1]

Re: [R-SIG-Mac] loading tkrplot causes a segfault

Re-install X11 XQuartz (I think that this is in the FAQ). Jean Le 11 juil. 2015 à 00:54, Dan Tenenbaum dtene...@fredhutch.org a écrit : Hi, loading the tkrplot package (version 0.0-23) causes a segfault. This only seems to happen on Mavericks, not Snow Leopard, Linux, or Windows.

[R-SIG-Mac] loading tkrplot causes a segfault

Hi, loading the tkrplot package (version 0.0-23) causes a segfault. This only seems to happen on Mavericks, not Snow Leopard, Linux, or Windows. library(tkrplot) Loading required package: tcltk *** caught segfault *** address 0x998, cause 'memory not mapped' Traceback: 1: