8.1. Regression Trees and Rule-Based Models# 8.1.1. Basic Regression Trees# 8.1.2. Regression Model Trees# 8.1.3. BaggedTrees# 8.1.4. Random Forests# 8.1.5. Boosting# 8.1.6. Cubist# 8.1.7. Computing# 8.1.8. Exercises#