Split Screen for Plotting Trees

Usage

tree.screens(figs, screen.arg=0, ...)

Arguments

figs A specification of the split of the screen. See split.screen for the allowed forms.
screen.arg the screen to divide, by default the whole display area.
... plot parameters to be passed to par.

Description

Splits the screen in a way suitable for using tile.tree.

Value

A vector of screen numbers for the newly-created screens.

Author(s)

B.D. Ripley

See Also

tile.tree, split.screen

Examples

library(MASS)
library(tree)
data(fgl)
fgl.tr <- tree(type ~ ., fgl)
summary(fgl.tr)
plot(fgl.tr);  text(fgl.tr, all=T, cex=0.5)
fgl.tr1 <- snip.tree(fgl.tr, node=c(108, 31, 26))
tree.screens()
plot(fgl.tr1)
tile.tree(fgl.tr1, fgl$type)
close.screen(all = T)


[Package Contents]