Classification and regression trees.

cv.tree	Cross-validation for Choosing Tree Complexity
misclass.tree	Report Numbers of Misclassifications by a Classification Tree
na.tree.replace	Replace `NA's in Predictor Variables
partition.tree	Plot the Partitions of a simple Tree Model
plot.tree.sequence	Plot a Tree Sequence
predict.tree	Predictions from a Fitted Tree Object
prune.misclass	Cost-complexity Pruning of Tree Object
prune.tree	Cost-complexity Pruning of Tree Object
snip.tree	Snip Parts of Tree Objects
tile.tree	Add Class Barplots to a Classification Tree Plot
tree	Fit a Classification or Regression Tree
tree.control	Select Parameters for Tree
tree.screens	Split Screen for Plotting Trees