str_match {creditmodel} | R Documentation |
string match
#' str_match
search for matches to argument pattern within each element of a character vector:
Description
string match
#' str_match
search for matches to argument pattern within each element of a character vector:
Usage
str_match(pattern, str_r)
Arguments
pattern |
character string containing a regular expression (or character string for fixed = TRUE) to be matched in the given character vector. Coerced by as.character to a character string if possible. If a character vector of length 2 or more is supplied, the first element is used with a warning. missing values are allowed except for regexpr and gregexpr. |
str_r |
a character vector where matches are sought, or an object which can be coerced by as.character to a character vector. Long vectors are supported. |
Examples
orignal_nam = c("12mdd","11mdd","10mdd")
str_match(str_r = orignal_nam,pattern= "\\d+")
[Package creditmodel version 1.3.1 Index]