Decision Trees
A decision tree asks a chain of yes/no questions about the features, like a flowchart, until it reaches an answer. Trees are easy to read: export_text prints the questions it learned.
Examplepython
Quick check
What can `max_depth` do for a tree?
Your turn: write the code
Print the number of levels (depth) of the fitted tree using get_depth().
Finish the quick check (and any code exercise) to complete this lesson, or mark it done yourself.
Tip: use the left and right arrow keys to move between lessons.