Hello Nash
It's pretty straightforward:
Insert, Function, Custom and double-click on your UDF
Place arguments required and validate with OK.

Apart from that:
Has your function worked before?
Can you post the code?

HTH
Cordially
Pascal


"Nash" a écrit dans le message de news:
...
I'd like to use a function that I wrote as a spreadsheet function,
i.e. type "=Deg2DegDec(A1,B1,C1)" in a cell in spreadsheet and get the
result.
I saw a post by Rick Rothstein in one of the previous threads that
says you should put your function in a module. Mine is in Module1 in
Personal.xls, and that doesn't do the trick.
What should I do (step by step, please)?

TIA,
Nash