R: Convert to an index vector

vec_as_index {vctrs} | R Documentation

## Convert to an index vector

### Description

`vec_as_index()` has been renamed to `vec_as_location()` and is soft-deprecated as of vctrs 0.2.2.

### Usage

    vec_as_index(i, n, names = NULL)

### Arguments

`i` | An integer, character or logical vector specifying the locations or names of the observations to get/set. Specify `TRUE` to index all elements (as in `x[]`), or `NULL`, `FALSE` or `integer()` to index none (as in `x[NULL]`).
`n` | A single integer representing the total size of the object that `i` is meant to index into.
`names` | If `i` is a character vector, `names` should be a character vector that `i` will be matched against to construct the index. Otherwise, not used. The default value of `NULL` will result in an error if `i` is a character vector.

[Package vctrs version 0.2.4 Index]