h2o.centroid_stats: Retrieve centroid statistics

In h2o: R Interface for the 'H2O' Scalable Machine Learning Platform

Retrieve centroid statistics

Description

Retrieve the centroid statistics. If "train" and "valid" parameters are FALSE (default), then the training centroid stats value is returned. If more than one parameter is set to TRUE, then a named list of centroid stats data frames are returned, where the names are "train" or "valid" For cross validation metrics this statistics are not available.

Usage

h2o.centroid_stats(object, train = FALSE, valid = FALSE)

Arguments

object	An H2OClusteringModel object.
train	Retrieve the training centroid statistics
valid	Retrieve the validation centroid statistics

Examples

## Not run: 
library(h2o)
h2o.init()
fr <- h2o.importFile("https://h2o-public-test-data.s3.amazonaws.com/smalldata/iris/iris_train.csv")
predictors <- c("sepal_len", "sepal_wid", "petal_len", "petal_wid")
km <- h2o.kmeans(x = predictors, training_frame = fr, k = 3, nfolds = 3)
h2o.centroid_stats(km, train = TRUE)

## End(Not run)

h2o documentation built on May 29, 2024, 4:26 a.m.