generic splitting strings into pieces of length n
text_split_n defaul method
text_split_n(string, n, vectorize = FALSE)# S3 method for default
text_split_n(string, n, vectorize = FALSE)
text to search through
length of pieces
should function be used in vectorized mode, i.e. should a pattern with length larger than 1 be allowed and if so, should it be matched to lines (with recycling if needed) instead of using on element on all lines