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oin
Test which elements in a text vector that contains organization identity number.
is.oin(oin)
Logical vector indicating if the elements can be an organization identity number.
Character vector to be tested if it is an oin of the right format.
ex_oin <- roin(3) is.oin(ex_oin) ex_oin_char <- as.character(ex_oin) is.oin(ex_oin_char)
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