.libPaths(c(.libPaths(), '/local/home/pallanan/R/x86_64-pc-linux-gnu-library/3.4'))
.libPaths(c(.libPaths(), 'C:/Users/pallanan/Downloads'))
Shows R where the libraries are installed. part from the deafult location now R aloso checks for libraries in downloads
> .libPaths() # all library trees R knows about
[1] "/usr/local/lib/R/site-library" "/var/lib/R/shared_libs"
[3] "/usr/lib/R/library"