Overview
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Learn how to build decision trees in Python to measure impurity within a partition and improve outcomes on machine learning projects.
Syllabus
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Introduction
- Making decisions with Python
- What you should know
- The tools you need
- Using the exercise files
- What is a decision tree?
- How is a classification tree built?
- How do classification trees measure impurity?
- How is a regression tree built?
- How to prune a decision tree
- Why and when to use a decision tree
- How to build a classification tree in Python
- How to visualize a classification tree in Python
- How to prune a classification tree in Python
- How to build a regression tree in Python
- How to visualize a regression tree in Python
- How to prune a regression tree in Python
- Next steps with decision trees
