drawTreeNodes: Draw nodes of a decision tree

In grayskripko/rattle: Graphical User Interface for Data Mining in R

Description

Draw the nodes of a decision tree

Usage

drawTreeNodes(tree, cex = par("cex"), pch = par("pch"),
                           size = 4 * cex, col = NULL, nodeinfo = FALSE,
                           units = "", cases = "obs", 
                           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)

[e-mail], Denis White

References

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

Examples

## this is usually used in the context of the plotRisk function
## Not run: drawTreeNodes(rpart(Species ~ ., iris))

grayskripko/rattle documentation built on May 17, 2019, 8:34 a.m.