Installing pydot for the challenges:

Note: Uninstall pydot if you already installed it but it's not working

pip uninstall pydot

Otherwise, you can start here:

pip uninstall pyparsing

pip install -Iv

pip install pydot

brew install graphviz

Tree / Forest Challenges

Challenge 1

For the house representatives data set, fit and plot a decision tree classifier

Challenge 2

Fit and draw a decision tree classifier for your movie dataset

Tackle the Titanic Survivors kaggle competition with decision trees. Look at your splits, how does your tree decide?