names2: A Type-Stable names() Replacement
In mlr3misc: Helper Functions for 'mlr3'
names2 R Documentation
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 documentation built on Sept. 13, 2025, 1:10 a.m.
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| names2 | R Documentation |
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 |
( |
missing_val |
( |
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 = "")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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