unglue_sub: unglue_sub

In unglue: Extract Matched Substrings Using a Pattern

Description

substitute substrings using strings or replacement functions

Usage

unglue_sub(x, patterns, repl, open = "{", close = "}")

Arguments

x	character vector
patterns	a character vector or a list of character vectors, if a list, items will be pasted using an empty separator ("").
repl	function to apply on matched substrings, formula (if package rlang is installed), substring, or named list of such.
open	The opening delimiter.
close	The closing delimiter.

Examples

unglue_sub(
  c("a and b", "foo or bar"),
  c("{x} and {y}", "{x} or {z}"),
  "XXX")

unglue_sub(
  c("a and b", "foo or bar"),
  c("{x} and {y}", "{x} or {z}"),
  toupper)

unglue_sub(
  c("a and b", "foo or BAR"),
  c("{x} and {y}", "{x} or {z}"),
  list(x= "XXX", y = toupper, z = tolower))

unglue documentation built on July 1, 2020, 5:46 p.m.