Helper function to create CID sequences.
Arguments
- a
character. Starting CID code.
- b
character. Ending CID code.
Value
A character vector.
Details
'a' letter must be equal to 'b' letter.
Examples
# Creates a sequence
cid_seq(a = "A01", b = "A10")
#> [1] "A01" "A02" "A03" "A04" "A05" "A06" "A07" "A08" "A09" "A10"