string.break.line.RdTakes a string and breaks it into seperate substrings where there are newline characters.
string.break.line(string)Returns a list that is the same length of as the string
argument.
Each list element is a character vector.
Each character vectors elements are the
split lines of the corresponding element in the string argument vector.
a <- c('', 'this is a single line string',
'This is a\nmulti-line string.')
b <- string.break.line(a)