h2o (version 2.8.4.4)

as.h2o: Converts an R object to an H2O object

Description

Convert an R object to an H2O object, copy contents of the object to the running instance of H2O

Usage

as.h2o(client, object, key = "", header, sep = "")

Arguments

client

The h2o.init object that facilitates communication between R and H2O.

object

The object in the R environment to be converted to an H2O object.

key

(Optional) A reference assigned to the object in the instance of H2O (the key part of the key-value store, where the value is the R object to be converted.)

header

(Optional) A logical value indicating whether the first line of the file contains column headers. If left empty, the parser will try to automatically detect this.

sep

(Optional) The field separator character. Values on each line of the file are separated by this character. If sep = "", the parse

Value

• Converts an R object to an H2O Parsed data object.

Details

The R object to be converted to an H2O object should be named so that it can be used in subsequent analysis. Also note that the R object is converted to a parsed H2O data object, and will be treated as a data frame by H2O in subsequent analysis.

Examples

library(h2o)
localH2O = h2o.init()

data(iris)
summary(iris)
iris.r <- iris
iris.h2o <- as.h2o(localH2O, iris.r, key="iris.h2o")
class(iris.h2o)