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

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