subset_ncol {downsize}R Documentation

Internal utility function.

Description

Utility function. Subset an object x with columns and return another with min(ncol, ncol(x)) columns.

Usage

subset_ncol(x, ncol, random)

Arguments

x

object to subset

ncol

new number of columns

random

logical, whether to take a random subset or just the head.

See Also

help_downsize


[Package downsize version 0.2.2 Index]