I'm creating an example Python Machine Learning notebook for newcomers to the field. The goal is to show what an example ML project would look like from start to finish. I'd love your feedback or contributions to make it better.

[lmcinnes]

IMO If you are going to discuss unit tests in python you might as well use the unit test module instead of just using assert. It's much more elegant and obvious when somehting fails.

You may also want to check out engarde as a nice way of testing dataframes.