tree (version 1.0-9)

tree-internal: Internal Functions Used by the `tree' Package

Description

Internal functions used in the tree package.

Usage

data.tree(tree)
descendants(nodes, include=TRUE)
labels.tree(object, pretty = TRUE, collapse = TRUE, ...)
model.frame.tree(formula, ...)
node.match(nodes, nodelist, leaves, print.it = TRUE)
pred1.tree(tree, x)
tree.depth(nodes)
tree.matrix(frame)
treeco(tree, uniform = paste(".Tree.unif", dev.cur(), sep = "."))
treepl(xy, node, erase = FALSE, ...)