Maps in R Project

Found some great information on how to make maps in R Project:

Maps in R: Introduction – Drawing the map of Europe

To install libraries, use the command “install.packages()”

This will bring up a list of packages to install, then you can select the package you need.  I was a little disappointed that I couldn’t put the package in the command line, like this: “install.packages(rworldmap)” and then it would download directly.  Maybe it actually can, but I wasn’t using the command correctly.