R: Collapse a character vector

glue_collapse {glue} | R Documentation

## Collapse a character vector

### Description

Collapses a character vector of any length into a length 1 vector.

### Usage

    glue_collapse(x, sep = "", width = Inf, last = "")

### Arguments

`x` | The character vector to collapse.
`sep` | a character string to separate the terms. Not `NA_character_`.
`width` | The maximum string width before truncating with `...`.
`last` | String used to separate the last two items if `x` has at least 2 items.

### Examples

    glue_collapse(glue("{1:10}"))

    # Wide values can be truncated
    glue_collapse(glue("{1:10}"), width = 5)

    glue_collapse(1:4, ", ", last = " and ")
    #> 1, 2, 3 and 4

[Package glue version 1.3.2 Index]