plot-forestry: visualize a tree

In Rforestry: Random Forests, Linear Trees, and Gradient Boosting for Inference and Interpretability

visualize a tree

Description

plots a tree in the forest.

Usage

## S3 method for class 'forestry'
plot(x, tree.id = 1, print.meta_dta = FALSE, beta.char.len = 30, ...)

Arguments

x	A forestry x.
tree.id	Specifies the tree number that should be visualized.
print.meta_dta	A flag indicating whether the data for the plot should be printed.
beta.char.len	The length of the beta values in leaf node representation. This is only required when plotting a forestry object with linear aggregation functions (linear = TRUE).
...	additional arguments that are not used.

Details

plot

Value

A plot of the specified tree in the forest.

Examples

set.seed(292315)
rf <- forestry(x = iris[,-1],
               y = iris[, 1],
               nthread = 2)

plot(x = rf)
plot(x = rf, tree.id = 2)
plot(x = rf, tree.id = 500)

Rforestry documentation built on March 31, 2023, 11:33 p.m.