plot-forestry {Rforestry} | R Documentation |
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 visulaized. |
print.meta_dta |
Should the data for the plot be printed? |
beta.char.len |
The length of the beta values in leaf node representation. |
... |
additional arguments that are not used. |
Examples
set.seed(292315)
rf <- forestry(x = iris[,-1],
y = iris[, 1])
plot(x = rf)
plot(x = rf, tree.id = 2)
plot(x = rf, tree.id = 500)
ridge_rf <- forestry(
x = iris[,-1],
y = iris[, 1],
replace = FALSE,
nodesizeStrictSpl = 10,
mtry = 4,
ntree = 10,
minSplitGain = .004,
linear = TRUE,
overfitPenalty = 1.65,
linFeats = 1:2)
plot(x = ridge_rf)
plot(x = ridge_rf, tree.id = 2)
plot(x = ridge_rf, tree.id = 10)
[Package Rforestry version 0.11.1.0 Index]