As an FYI to those pondering upgrading to Sierra, I've been testing R 3.3.1 in a VM under Sierra since the betas and migrated a few key production systems over to the GM earlier this week and have been running production code on them using CRAN 3.3.1 macOS binaries and AT&T macOS R-devel binaries and haven't seen any issues script-wise or R GUI-wise (I don't use R GUI that often, though).
I haven't tested Homebrew R yet but that's a plan for the weekend (we have some endpoint users who prefer Homebrew R installs and I have production code that needs to run on them as well). While not R-specific, the preview builds of RStudio are also working fine apart from some font rendering issues which I believe are due to the way macOS Sierra webkit handles font ligatures (I use Fira Code for proper arrows amongst other glyphs). Since I hadn't seen anything regarding this I figured it might be useful information for those considering the nascent OS update. -Bob [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac