Install R-yaml on macOS with MacPorts

If not done already, install MacPorts.

To install R-yaml, run the following command in macOS terminal (Applications->Utilities->Terminal)

sudo port install R-yaml

To see what files were installed by R-yaml, run:

port contents R-yaml

To later upgrade R-yaml, run:

sudo port selfupdate && sudo port upgrade R-yaml

Installations	11
Requested Installations	1