How to use R with Google Colaboratory? : <p>Google Colaboratory supports Python version 2.7 and 3.6</p>

<p>I see an example how to use Swift in Colab a while ago.</p>

<p>Today, I happened to run</p>

<pre><code>!jupyter-kernelspec list
</code></pre>

<p>And found a new kernel: IRkernel</p>

<pre><code>Available kernels:
  ir         /usr/local/share/jupyter/kernels/ir
  python2    /usr/local/share/jupyter/kernels/python2
  python3    /usr/local/share/jupyter/kernels/python3
  swift      /usr/local/share/jupyter/kernels/swift
</code></pre>

<p>Is it now possible to use R in Colab as well? No hassle in installing R kernel?</p>
