Description Usage Arguments Value Author(s)
orString concatenates strings for use in regular expression, like "(a|b|c)"
1 | orString(chars)
|
chars |
a character vector of strings to be concatenated |
a character string, of the form "(a|b|c)", where a, b and c are the elements of chars, concatentated
M.W.Rowe, mwr.stats@gmail.com
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