Predict the outcome of a new observation based on k-NN.
# S3 method for knnreg
predict(object, newdata, ...)
object of class knnreg
.
a data frame or matrix of new observations.
additional arguments.
a numeric vector
This function is a method for the generic function predict
for
class knnreg
. For the details see knnreg
. This is
essentially a copy of predict.ipredknn
.