to plot an oblique decision tree — plot.ODT • ODRF

Draw oblique decision tree with tree structure. It is modified from a function in PPtreeViz library.

Usage

# S3 method for class 'ODT'
plot(x, font.size = 17, width.size = 1, xadj = 0, main = NULL, sub = NULL, ...)

Arguments

x: An object of class ODT.
font.size: Font size of plot
width.size: Size of eclipse in each node.
xadj: The size of the left and right movement.
main: main title
sub: sub title
...: Arguments to be passed to methods.

Value

Tree Structure.

References

Lee, EK(2017) PPtreeViz: An R Package for Visualizing Projection Pursuit Classification Trees, Journal of Statistical Software.

See also

ODT as.party.ODT plot_ODT_depth

Examples

data(iris)
tree <- ODT(Species ~ ., data = iris, split = "gini")
plot(tree)