dimnames.H2OFrame function

Column names of an H2OFrame

Column names of an H2OFrame

Set column names of an H2O Frame

## S3 method for class 'H2OFrame' dimnames(x)

Arguments

  • x: An H2OFrame

Examples

## Not run: library(h2o) h2o.init() n <- 2000 # Generate variables V1, ... V10 X <- matrix(rnorm(10 * n), n, 10) # y = +1 if sum_i x_{ij}^2 > chisq median on 10 df y <- rep(-1, n) y[apply(X*X, 1, sum) > qchisq(.5, 10)] <- 1 # Assign names to the columns of X: dimnames(X)[[2]] <- c("V1", "V2", "V3", "V4", "V5", "V6", "V7", "V8", "V9", "V10") ## End(Not run)
  • Maintainer: Tomas Fryda
  • License: Apache License (== 2.0)
  • Last published: 2024-01-11