Easy Loading and Installing of Packages
from_import()
install_package() Function to install a package given a package object
install_packages()
is.package_obj() Returns TRUE if obj is a package_obj object
libraries()
load_package() Function to load a package given a package object
package()
packages()
Easily load and install multiple packages from different sources, including CRAN and GitHub. The libraries function allows you to load or attach multiple packages in the same function call. The packages function will load one or more packages, and install any packages that are not installed on your system (after prompting you). Also included is a from_import function that allows you to import specific functions from a package into the global environment.