R: Set Names

set_names {mlr3misc}

R Documentation

Set Names

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.

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

set_col_names(x, nm, ...)

`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.

x with updated names.

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)

[Package mlr3misc version 0.9.2 Index]