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h2o (version 2.8.4.4)

colnames: Returns column names for a parsed H2O data object.

Description

Returns column names for an H2OParsedData object.

Usage

colnames(x, do.NULL = TRUE, prefix = "col")

Arguments

x
AnH2OParsedData object.
do.NULL
Logical value. If FALSE and names are NULL, names are created.
prefix
Character string denoting prefix for created column names.

Value

  • Returns a vector of column names.

Examples

Run this code
library(h2o)
localH2O = h2o.init()
irisPath = system.file("extdata", "iris.csv", package="h2o")
iris.hex = h2o.importFile(localH2O, path = irisPath, key = "iris.hex")
summary(iris.hex)
colnames(iris.hex)

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