set_names: Set Names

In mlr3misc: Helper Functions for 'mlr3'

Set Names

Description

Sets the names (or colnames) of x to nm. If nm is a function, it is used to transform the already existing names of x.

Usage

set_names(x, nm = x, ...)

set_col_names(x, nm, ...)

Arguments

x	(any.) Object to set names for.
nm	(character() | ⁠function()⁠) New names, or a function which transforms already existing names.
...	(any) Passed down to nm if nm is a function.

Value

x with updated names.

Examples

x = letters[1:3]

# name x with itself:
x = set_names(x)
print(x)

# convert names to uppercase
x = set_names(x, toupper)
print(x)

mlr3misc documentation built on Sept. 20, 2023, 5:06 p.m.