Before the past year, many of us took computer memory for granted. It was one of the lower-cost parts of a PC build and was ...

'Copying formulas and dragging them down' 'Creating multiple helper columns for complex calculations' If you are still using spreadsheet software this way, you might be missing out on a lot. Once upon ...

Abstract: Simultaneous synthesis of array sum-and-difference patterns (SDPs) with reduced dynamic range ratio (DRR) of element excitation weights is of great importance. In this communication, a novel ...

Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

This worksheet has the formulas =UNIQUE(D1:D10) in cell F1 and =SORT(C1:C10,,-1) in cell G1. These formulas belong to a family that produce "spill" ranges, and you can see this for the sort function ...

Array constants in Microsoft Excel are powerful tools for performing multiple calculations with a single formula. Using array constants in your Excel worksheets avoids the need for lengthy or repeated ...