I am trying to setup a Lab environment for Machine Learning Course. I want to use jupyterLab with python, R, C, julia, and Fortran. I also want to know the best way to setup all these, in Ubuntu 18.04.
I have installed julia and jupyter lab. When I run jupyterlab, the kernel option menu does not show other than python. How to make others (R, julia..) also available?
For Julia to work in jupyter(lab), you must install the IJulia package. Open the Julia REPL and type
] add IJulia
This should generate the necessary kernel specifications and Julia should show up in jupyter(lab) afterwards.
Similarily, I believe that you need to install IRKernel to get R working.
With regards to C and Fortran, note that those are static languages while jupyter is primarily an interface for interactive languages like JUlia, PYthon, and R (add a TE and you get JUPYTER, which isn't a coincidence). I know that there have been attempts to use jupyter with C++ but you generally shouldn't expect it to be as simple to setup and use (if at all possible).
There is already a Fortran kernel for Jupyter developed here,
https://github.com/sourceryinstitute/jupyter-CAF-kernel
which amazingly supports Coarray parallel programming features of the Fortran standard.
