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predict.knn3

Predictions from k-Nearest Neighbors


Description

Predict the class of a new observation based on k-NN.

Usage

## S3 method for class 'knn3'
predict(object, newdata, type = c("prob", "class"), ...)

Arguments

object

object of class knn3.

newdata

a data frame of new observations.

type

return either the predicted class or the proportion of the votes for the winning class.

...

additional arguments.

Details

This function is a method for the generic function predict for class knn3. For the details see knn3. This is essentially a copy of predict.ipredknn.

Value

Either the predicted class or the proportion of the votes for each class.

Author(s)

predict.ipredknn by Torsten.Hothorn <Torsten.Hothorn@rzmail.uni-erlangen.de>


caret

Classification and Regression Training

v6.0-86
GPL (>= 2)
Authors
Max Kuhn [aut, cre], Jed Wing [ctb], Steve Weston [ctb], Andre Williams [ctb], Chris Keefer [ctb], Allan Engelhardt [ctb], Tony Cooper [ctb], Zachary Mayer [ctb], Brenton Kenkel [ctb], R Core Team [ctb], Michael Benesty [ctb], Reynald Lescarbeau [ctb], Andrew Ziem [ctb], Luca Scrucca [ctb], Yuan Tang [ctb], Can Candan [ctb], Tyler Hunt [ctb]
Initial release

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