mlr3misc: names2 – R documentation

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names2

A Type-Stable names() Replacement

Description

A simple wrapper around base::names(). Returns a character vector even if no names attribute is set. Values NA and "" are treated as missing and replaced with the value provided in missing_val.

Usage

names2(x, missing_val = NA_character_)

Arguments

`x`	(`any`) Object.
`missing_val`	(`atomic(1)`) Value to set for missing names. Default is `NA_character_`.

Value

(character(length(x))).

Examples

x = 1:3
names(x)
names2(x)

names(x)[1:2] = letters[1:2]
names(x)
names2(x, missing_val = "")

mlr3misc

Helper Functions for 'mlr3'

v0.10.0

LGPL-3

Authors

Michel Lang [cre, aut] (<https://orcid.org/0000-0001-9754-0393>), Patrick Schratz [aut] (<https://orcid.org/0000-0003-0748-6624>)

Initial release