Tools, Tips, Techniques Virtual environment Using pipenv : Markdown Pandas Creating Pandas objects and accessing data from them : Notebook, Markdown scikit-learn TF-IDF : Notebook, Markdown Decision tree regressor : Notebook, Markdown k-fold cross validation : Notebook, Markdown Visualization Pylab interface : Notebook, Markdown Plotting simple vectors using arrows : Notebook, Markdown Shell stuff Shell Commands, Exercises Shell tools and scripting, Exercises, Scripts for the exercises Software engineering practices Unit tests Documentation and display Markdown basics Jupyter notebook basics : Notebook, Markdown Keyboard shortcuts Bash Jupyter notebook: Notebook, Markdown VSCode