randomForest (version 4.6-14)

plot.randomForest: Plot method for randomForest objects

Description

Plot the error rates or MSE of a randomForest object

Usage

# S3 method for randomForest
plot(x, type="l", main=deparse(substitute(x)), ...)

Arguments

x

an object of class randomForest.

type

type of plot.

main

main title of the plot.

...

other graphical parameters.

Value

Invisibly, the error rates or MSE of the randomForest object. If the object has a non-null test component, then the returned object is a matrix where the first column is the out-of-bag estimate of error, and the second column is for the test set.

See Also

randomForest

Examples

# NOT RUN {
data(mtcars)
plot(randomForest(mpg ~ ., mtcars, keep.forest=FALSE, ntree=100), log="y")
# }