Can somebody help me? When i try to run library(Rcmdr), it can't proceed to the next step and there's some error
library(Rcmdr)
Loading required package: RcmdrMisc
Loading required package: car
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
The downloaded source packages are in
‘/private/var/folders/p4/qlm7ddj56p1_n607064lxvkm0000gn/T/RtmpZNBPYd/downloaded_packages’
Warning message:
In install.packages("vctrs") :
installation of package ‘vctrs’ had non-zero exit status