Imagine you’re tasked with analyzing two datasets—one containing a list of products and another with customer segments. How do you uncover every possible pairing to identify untapped opportunities?

Upgrade revenue testing by using Excel tables and dynamic array formulas to filter, sort, and refresh when clients send revised exports. Learn how in this JofA Technology Q&A article with video ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...

Day 8 – Arrays, Lookups & Working Smarter in Excel Today was heavy on Excel I learned about array formulas, both classic and modern (dynamic arrays). The concept that one formula can return multiple ...

Monster formulas don't have to stay monstrous.

Dynamic arrays have brought significant flexibility to Excel, allowing formulas to automatically expand or contract across cells. However, this functionality introduces a common issue: formatting ...

EPPlus has support for dynamic arrayformulas/spillover and support for several new functions that depends on this functionality from version 7 and up. We have also improved the support for handling of ...

In 2021, after catching the tech bug as a kid and earning a degree in communications, Ada got into tech writing by editing crypto guides. Ada's expertise now spans Windows, Android (especially Samsung ...