fitted: Get fitted result from a k-means model

In SparkR: R Front End for 'Apache Spark'

Description

Get fitted result from a k-means model, similarly to R's fitted(). Note: A saved-loaded model does not support this method.

Usage

fitted(object, ...)

## S4 method for signature 'KMeansModel'
fitted(object, method = c("centers", "classes"))

Arguments

object	a fitted k-means model.
...	additional argument(s) passed to the method.
method	type of fitted results, "centers" for cluster centers or "classes" for assigned classes.

Value

fitted returns a SparkDataFrame containing fitted values.

Note

fitted since 2.0.0

Examples

## Not run: 
model <- spark.kmeans(trainingData, ~ ., 2)
fitted.model <- fitted(model)
showDF(fitted.model)

## End(Not run)

SparkR documentation built on June 3, 2021, 5:05 p.m.