Excel BI Challenge 568 - Fill in the Alphabets

[@abdelazizallam]

thanks

[@excelwithExcel-xlsx]

You're welcome!

[@DimEarly]

3:50 SIGN is good for this - SIGN(x) is -1 for negative x, 1 for positive, and 0 for 0
When I saw the setup, I thought you were going to break out LAMBDIFY ; )

[@excelwithExcel-xlsx]

Learned a new function - thank you very much!
Well I could have used LAMBDIFY there...or another tool, that is great for this kind of task ;)