predictAutocart {autocart}

Given an autocart model object, predict for new data passed in

Description

Given an autocart model object, predict for new data passed in

Usage

predictAutocart(autocartModel, newdata)

Arguments

autocartModel

An S3 object of type "autocart" returned from the autocart function

newdata

A dataframe with the same amount of columns used to create the autocart model.

Value

A numeric vector containing the predicted response value for each of the rows in the passed in dataframe.

Examples

# Load some data for an autocart predict example
snow <- na.omit(read.csv(system.file("extdata", "ut2017_snow.csv", package = "autocart")))
y <- snow$yr50[1:40]
X <- data.frame(snow$ELEVATION, snow$MCMT, snow$PPTWT, snow$HUC)[1:40, ]
locations <- as.matrix(cbind(snow$LONGITUDE, snow$LATITUDE))[1:40, ]

# Create an autocart model with 50 trees
snow_model <- autocart(y, X, locations, 0.30, 0)

# Predict in autocart
new_X <- X[1:10, ]
new_loc <- locations[1:10, ]
autocart_predictions <- predictAutocart(snow_model, new_X)