where did you get the R toolchain installer pkg from - here? R for Mac OS X
are you on an M1 machine? per discussion here: Anyone planning on getting an M1 machine to benchmark?
also this: Will R Work on Apple Silicon? - The R Blog
where did you get the R toolchain installer pkg from - here? R for Mac OS X
are you on an M1 machine? per discussion here: Anyone planning on getting an M1 machine to benchmark?
also this: Will R Work on Apple Silicon? - The R Blog