How does this compare to the implementations of Scala in Jupyter notebooks? I was assuming that it would be something more like Matlab's gui environment or may

How does this compare to the implementations of Scala in Jupyter notebooks? I was assuming that it would be something more like Matlab's gui environment or maybe RStudio. It could be helpful to add an introductory paragraph, especially since "hello world" and "2+3" follow right after the heading "Linear Algebra".