split string every N characters
Usage
str_splitter(str, length)
Arguments
- str
(character) a string
- length
(integer) number of characters to split by
Examples
if (FALSE) { # \dontrun{
str = "XOVEWVJIEWNIGOIWENVOIWEWVWEW"
str_splitter(str, 5)
str_splitter(str, 5L)
} # }
