See http://www.xldynamic.com/source/xld.SUMPRODUCT.html

--
HTH

Bob Phillips

"carlyman" wrote in
message ...

I keep seeing "--" in sumproduct functions: =SUMPRODUCT(--(A1:A100....

What does the "--" mean/do?


--
carlyman
------------------------------------------------------------------------
carlyman's Profile:
http://www.excelforum.com/member.php...o&userid=22440
View this thread: http://www.excelforum.com/showthread...hreadid=379110