Below are digital resources that complement the book Practical Machine Learning with R: Tutorials and Case Studies.
The video introduces the basics of Decision Trees for classification. It is a good video to start learning about Decision Trees.
The video introduces the basics of Decision Trees used for regression. We recommend watching the StatQuest video about Decision Trees for classification first.
This is a free tutorial from DataCamp about Decision Trees. The provided R code shows how to build a Decision Tree model using tidymodels.