wrap: Wrap a String

In Kmisc: Kevin Miscellaneous

Description

This function operates similarily to strwrap, but pastes the wrapped text back together with line separators. Useful for automatically wrapping long labels.

Usage

wrap(x, width = 8, ...)

Arguments

x	A character vectors, or an object which can be converted to a character vector by as.character.
width	A positive integer giving the number of characters a line can reach before we wrap and introduce a new line.
...	Optional arguments passed to strwrap.

Examples

long_label <- "This is a very long label which needs wrapping."
wrap(long_label)

Kmisc documentation built on May 29, 2017, 1:43 p.m.