Using Julia From Jupyter

For Jupyter you want Python 3.7. Mac comes with 2.7 by default. To switch environments install Anaconda and then Jupyter itself:

> brew cask install anaconda
...
> brew postinstall python3
...
> brew install jupyter
...

To use Julia inside Jupyter you need to have Julia itself installed locally, if you don’t then install it with Homebrew:

> brew cask install julia
...

To link it up then go into the Julia REPL julia and then import the IJulia package:

julia> import Pkg; Pkg.add("IJulia")

Then should then be able to run Jupyter jupyter notebook and Julia will be amongst the options when creating a new notebook.