install r-devel to ~/r-devel, and add /usr/local/lib/R/site-library to R_LIBS_USER, which contains packages installed from apt-get
install r-devel to ~/r-devel, and add /usr/local/lib/R/site-library to R_LIBS_USER, which contains packages installed from apt-get

yihui/r-shippable,ropensci/r-shippable,ropensci/r-shippable,yihui/r-shippable