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colnames

Returns the column names of an H2OFrame

Description

Returns the column names of an H2OFrame

Usage

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

Arguments

x

An H2OFrame object.
do.NULL

logical. If FALSE and names are NULL, names are created.
prefix

for created names.

Examples

## Not run: 
library(h2o)
h2o.init()

iris_hf <- as.h2o(iris)
colnames(iris_hf)  # Returns "Sepal.Length" "Sepal.Width"  "Petal.Length" "Petal.Width"  "Species"

## End(Not run)
h2o

R Interface for the 'H2O' Scalable Machine Learning Platform

v3.32.1.2
Apache License (== 2.0)
Authors
Erin LeDell [aut, cre], Navdeep Gill [aut], Spencer Aiello [aut], Anqi Fu [aut], Arno Candel [aut], Cliff Click [aut], Tom Kraljevic [aut], Tomas Nykodym [aut], Patrick Aboyoun [aut], Michal Kurka [aut], Michal Malohlava [aut], Ludi Rehak [ctb], Eric Eckstrand [ctb], Brandon Hill [ctb], Sebastian Vidrio [ctb], Surekha Jadhawani [ctb], Amy Wang [ctb], Raymond Peck [ctb], Wendy Wong [ctb], Jan Gorecki [ctb], Matt Dowle [ctb], Yuan Tang [ctb], Lauren DiPerna [ctb], Tomas Fryda [ctb], H2O.ai [cph, fnd]
Initial release
2021-04-29

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