Interpret the results
All statistics and graphs
Method table
Response information table
Tree diagram
R-squared vs number of terminal nodes plot
MAD vs number of terminal nodes plot
Model summary table
Relative variable importance chart
Scatterplot of response fits vs actual values
Boxplot of residuals
Percent of error statistics
Scatterplot of MSE or MAD vs terminal node
Boxplot of responses by terminal node
Residuals by terminal node plot
Fits and error statistics for best and worst terminal nodes
Criteria for classifying subjects into best or worst terminal nodes
Prediction table