For detailed requirements and install instructions see irkernel.github.io

• Jupyter.
• A current R installation.

We provide Windows and Mac OS X binary packages of all the needed packages:

install.packages(c('rzmq','repr','IRkernel','IRdisplay'),
                 repos = c('http://irkernel.github.io/', getOption('repos')))
IRkernel::installspec()

1. Have a look at the full installation instructions!
2. Search the existing open and closed issues.
3. If you are sure that this is a new problem, file an issue.

If you have Jupyter installed, you can create a notebook using IRkernel from the dropdown menu.

You can also start other interfaces with an R kernel:

# “ir” is the kernel name installed by the above 'IRkernel::installspec()'
jupyter qtconsole --kernel=ir
jupyter console --kernel=ir

If you have a Docker daemon running, e.g. reachable on localhost, start a container with:

git clone https://github.com/IRkernel/IRkernel.git
cd IRkernel
docker build -t irkernel .
cd <path to your notebooks> 
docker run -itp 8888:8888 -v $(pwd):/notebooks/ irkernel

In your browser open the URL http://localhost:8888/. All notebooks from your session will be saved in the current directory.

On other platforms without docker, this can be started using docker-machine by replacing localhost with an IP from docker-machine ip . With the deprecated boot2docker, this IP will be boot2docker ip.