mgsub | R Documentation |
mgsub
- A safe, simultaneous, multiple global string
replacement wrapper that allows access to multiple methods of specifying
matches and replacements.
mgsub(string, pattern, replacement, recycle = FALSE, ...)
string |
a character vector where replacements are sought |
pattern |
Character string to be matched in the given character vector |
replacement |
Character string equal in length to pattern or of length one which are a replacement for matched pattern. |
recycle |
logical. should replacement be recycled if lengths differ? |
... |
arguments to pass to |
Converted string.
mgsub("hey, ho", pattern = c("hey", "ho"), replacement = c("ho", "hey")) mgsub("developer", pattern = c("e", "p"), replacement = c("p", "e")) mgsub("The chemical Dopaziamine is fake", pattern = c("dopa(.*?) ", "fake"), replacement = c("mega\\1 ", "real"), ignore.case = TRUE)
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