On Nov 18, 2011, at 10:09 AM, Jaensch, Steffen [TIBBE] wrote:
> Hi all,
>
>
>
> Can somebody explain why length("") returns 1 and not 0? How do I test
> if a given string is the empty string?
character(0) is not the same as ""
--
David Winsemius, MD
West Hartford, CT