[wwfn]

I thought tools like jupyter and rmarkdown are better described as narratives[0] (lab notebooks and report generators) separate from and almost antagonistic to literate programming[1]. At least as I've been exposed to them, notebooks don't easily facilitate code reuse -- libraries aren't written in notebooks but could be written with literate programming tools.

[0]: https://khinsen.wordpress.com/2015/09/03/beyond-jupyter-what... [1]: http://www.literateprogramming.com/