colnames function

Returns the column names of an H2OFrame

Returns the column names of an H2OFrame

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)
  • Maintainer: Tomas Fryda
  • License: Apache License (== 2.0)
  • Last published: 2024-01-11