caret (version 3.45)

predict.bagEarth: Predicted values based on bagged Earth and FDA models

Description

Predicted values based on bagged Earth and FDA models

Usage

predict.bagEarth(object, newdata = NULL, ...)
predict.bagFDA(object, newdata = NULL, type = "class", ...)

Arguments

object

Object of class inheriting from bagEarth

newdata

An optional data frame or matrix in which to look for variables with which to predict. If omitted, the fitted values are used (see note below).

type

bagFDA only: if type = "class" is specified, a factor of class predictions (with the same levels as the original training outcome) are returned. If type = "probs", a matrix of class probabilities (i.e. vote rates) is

...

not used

Value

• a vector of predictions

See Also

bagEarth

Examples

data(trees)
fit1 <- bagEarth(Volume ~ ., data = trees, keepX = TRUE)
fit2 <- bagEarth(Volume ~ ., data = trees, keepX = FALSE)
hist(predict(fit1) - predict(fit2))