Pipe-friendly gsub
1 |
x |
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. |
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, gregexpr and regexec. |
replacement |
a replacement for matched pattern in sub and gsub. Coerced to character if possible. If a character vector of length 2 or more is supplied, the first element is used with a warning. If NA, all elements in the result corresponding to matches will be set to NA. |
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