Your First Decision Tree In R

This video shows the basics steps involved in creating a decision tree in R using the rpart function. To get the notebook check out https://raw.githubusercontent.com/ste... Video Timings: 0:00 Intro Pima Indians Data 0:36 Distribution of Positive vs Negative Cases 0:48 The NULL / Baseline Model 1:25 Creating The Decision Tree 2:02 Plotting The Decision Tree 3:06 Making Predictions using the Tree 3:45 Computing The Accuracy of the Tree 4:45 Comparison between Pruned vs Unpruned Decision Trees 6:00 Predictions using the Unpruned Tree 6:20 Model Complexity vs Accuracy