We have RRO running on a Ubuntu 14.04 container. The Dockerfile that the automated builds use is based upon the rocker Debian unstable Dockerfiles. (I make sure to mention that in the code comments.)You can find the RRO on Ubuntu container info here: https://registry.hub.docker.com/u/revolutionanalytics/rro-ubuntu/ to get started using it:
docker pull revolutionanalytics/rro-ubuntu
Create a directory on your local system inside your home directory, Rdata for example, then use that as a place to analyze your data with the containerized RRO like so:
docker run -v $HOME/Rdata:/data -it revolutionanalytics/rro-ubuntu R
Where /data is the location inside the container to point your analysis to. More formal usage notes will follow in the future, but this should get you started.