str_collapse {mlr3misc} | R Documentation

## Collapse Strings

### Description

Collapse multiple strings into a single string.

### Usage

    str_collapse(str, sep = ", ", quote = character(), n = Inf, ellipsis = "[...]")

### Arguments

`str` | (`character()`) Vector of strings.
`sep` | (`character(1)`) String used to collapse the elements of `x`.
`quote` | (`character()`) Quotes to use around each element of `x`. Will be replicated to lenght 2.
`n` | (`integer(1)`) Number of elements to keep from `x`. See `utils::head()`.
`ellipsis` | (`character(1)`) If the string has to be shortened, this is signaled by appending `ellipsis` to `str`. Default is `" [...]"`.

### Value

(`character(1)`).

### Examples

    str_collapse(letters, quote = "'", n = 5)

[Package mlr3misc version 0.8.0 Index]