In R, to determine the number of splits in the default classification tree, the rpart function uses what to determine when to stop growing the tree?
A) nsplit
B) complexity parameter
C) prune
D) predict

Question

Quizplus · Accepted Answer

The rpart function in R uses the complexity parameter to determine when to stop growing the tree. This parameter controls the trade-off between the tree's complexity and its fit to the training data, helping to prevent overfitting.

In R, to Determine the Number of Splits in the Default