collapse_vec: Collapse a vector

In librarian: Install, Update, Load Packages from CRAN, 'GitHub', and 'Bioconductor' in One Step

Description

I use this internally for turning a vector of package names into a string.

Usage

collapse_vec(..., wrap = "'", collapse = ", ", unique = TRUE)

Arguments

...	(...) Vectors that will be concatenated and coerced to Character.
wrap	(Character) Placed at the left and right sides of each vector element.
collapse	(Character) Placed between each element of the original vector(s).
unique	(Logical) If TRUE, duplicate entries in ... will be removed.

Value

A string.

Examples

## Not run: 
collapse_vec(month.abb)
#> [1] "'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'"

## End(Not run)

librarian documentation built on July 12, 2021, 5:07 p.m.