drawTreeNodes {rattle}R Documentation

Draw nodes of a decision tree

Description

Draw the nodes of a decision tree

Usage

drawTreeNodes(tree, cex = par("cex"), pch = par("pch"),
                           size = 2.5 * cex, col = NULL, nodeinfo = FALSE,
                           units = "", cases = "cases", 
                           digits = getOption("digits"),
                           decimals = 2,
                           print.levels = TRUE, new = TRUE) 

Arguments

tree an rpart decision tree.
cex .
pch .
size .
col .
nodeinfo .
units .
cases .
digits .
decimals the number of decimal digits to include in numeric split nodes.
print.levels .
new .

Details

A variation of draw.tree from the maptree package.

Author(s)

Graham.Williams@togaware.com

References

Package home page: http://rattle.togaware.com

Examples

## this is usually used in the context of the plotRisk function
## Not run: drawTreeNodes(ds.rp)

[Package rattle version 2.2.91 Index]