names2

:: <code>atomic(1)</code>
Value to set for missing names.
Default is <code>NA_character_</code>.

missing_val

A simple wrapper around <code><a rd-options="base:names" href="/link/base%3A%3Anames()?package=mlr3misc&version=0.1.0&to=base%3Anames" data-mini-rdoc="base:names::base::names()">base::names()</a></code>.
Returns a character vector even if no names attribute is set.
Values <code>NA</code> and <code>""</code> are treated as missing and replaced with the value provided in <code>missing_val</code>.

Frequently used helper functions and assertions
used in 'mlr3' and its companion packages. Comes with helper functions
for functional programming, for printing, to work with 'data.table',
as well as some generally useful 'R6' classes. This package also
supersedes the package 'BBmisc'.

Michel Lang

mlr3misc

Helper Functions for 'mlr3'

names2 function

A simple wrapper around <code><a rd-options='base:names' href='base::names()'>base::names()</a></code>.
Returns a character vector even if no names attribute is set.
Values <code>NA</code> and <code>""</code> are treated as missing and replaced with the value provided in <code>missing_val</code>.

names2: A Type-Stable names() Replacement

Description

Usage

Arguments

Value

Examples