str_match_all {stringr} | R Documentation |
Vectorised over string
. pattern
should be
a single pattern, i.e. a character vector of length one.
str_match_all(string, pattern)
pattern |
pattern to look for, as defined by a POSIX
regular expression. Pattern should contain groups,
defined by (). See the “Extended Regular Expressions”
section of |
string |
input vector. This must be an atomic vector, and will be coerced to a character vector |
list of character matrices, as given by
str_match
strings <- c("Home: 219 733 8965. Work: 229-293-8753 ", "banana pear apple", "595 794 7569 / 387 287 6718") phone <- "([2-9][0-9]{2})[- .]([0-9]{3})[- .]([0-9]{4})" str_extract_all(strings, phone) str_match_all(strings, phone)