Hi Harlan, any luck with my problem? Please advise. Thank you VERY much.

"Roger" wrote:

Harlan, another point. I'd be happy to send you the spreadsheet - just send
me a note. My id is: - thanks.

"Harlan Grove" wrote:

Roger wrote...
....
. . . However, when I press Calculate (F9) or when I press Enter
with the cursor at the end of the function's formula on the "Fx"
line, I get "#VALUE!" and don't understand why. Any ideas? . . .

Too light on details. What do the formula and the udf look like?