Hi, I´m new to R, and I'm having problems installing Rcmdr. I've downloaded R4.0.0 as well as XQuarts and tools of (https://socialsciences.mcmaster.ca/jfox/Misc/Rcmdr/installation-notes.html). written by John Fox, but i´m getting this error message I don´t understand:
trying URL 'https://cloud.r-project.org/bin/macosx/contrib/4.0/Rcmdr_2.6-2.tgz'
Content type 'application/x-gzip' length 5128740 bytes (4.9 MB)
downloaded 4.9 MB
tar: Failed to set default locale
The downloaded binary packages are in
What does it mean?
I also tried installing the library after the step described above, but then I'm getting this message instead:
Loading required package: splines
Loading required package: RcmdrMisc
Loading required package: car
Loading required package: carData
Error: package or namespace load failed for 'car' in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
there is no package called 'vctrs'
Error: package 'car' could not be loaded.
I would be very grateful if you could help me. Thanks!