I tried to install car package.
ERROR: dependency ‘pbkrtest’ is not available for package ‘car’
- removing ‘/had/home/a115505/R/x86_64-pc-linux-gnu-library/3.5/car’
Warning in install.packages :
installation of package ‘car’ had non-zero exit statusThe downloaded source packages are in
‘/tmp/RtmpAWEKKZ/downloaded_packages’
Then I tried to install 'pbkrtest' package
install.packages('pbkrtest')
Warning in install.packages :
package ‘pbkrtest’ is not available (for R version 3.5.0)
So, I tried to install an older version of this package from tar.gz file
install.packages("./pbkrtest_0.4-4.tar.gz/", repos = NULL, type ='source')
Warning: invalid package ‘./pbkrtest_0.4-4.tar.gz/’
Error: ERROR: no packages specified
Warning in install.packages :
installation of package ‘./pbkrtest_0.4-4.tar.gz/’ had non-zero exit status