R kernel is not available in Jupyter Notebook after install
<p>I have installed Python 2.7, R 3.2.5, RStudio, Eclipse with PyDev, Jupyter Notebook 4.0.4. I use Windows 10 x64.</p>

<p>I did everything according to <a href="http://irkernel.github.io/installation/" rel="nofollow" title="this">http://irkernel.github.io/installation/</a> and there were no errors. When I start Jupyter Notebook, there is no R kernel in dropdown list. When I type jupyter-kernelspec list, it shows:</p>

<p>Available kernels:</p>

<p>python2    c:\python27_64\lib\site-packages\ipykernel\resources
  ir         C:\Users\User\AppData\Roaming\jupyter\kernels\ir</p>

<p>What should I do?</p>