h2o.scale: Scaling and Centering of an H2OFrame
In h2o: R Interface for the 'H2O' Scalable Machine Learning Platform

h2o.scale

R Documentation

Scaling and Centering of an H2OFrame

Description

Centers and/or scales the columns of an H2O dataset.

Usage

h2o.scale(x, center = TRUE, scale = TRUE, inplace = FALSE)

Arguments

`x`	An H2OFrame object.
`center`	either a `logical` value or numeric vector of length equal to the number of columns of x.
`scale`	either a `logical` value or numeric vector of length equal to the number of columns of x.
`inplace`	a `logical` values indicating whether directly overwrite original data (disabled by default). Exposed for backwards compatibility (prior versions of this functions were always doing an inplace update).

Examples

## Not run: 
library(h2o)
h2o.init()
iris_hf <- as.h2o(iris)
summary(iris_hf)

# Scale and center all the numeric columns in iris data set
iris_scaled <- h2o.scale(iris_hf[, 1:4])

## End(Not run)

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