As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Ditch manual sorting for live formulas that rank top performers, fastest times, and equal scores as data changes.

Unlike one-off tools, Column From Examples records transformation steps so results remain stable as new data is added.

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly ...

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be chosen.

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Microsoft Excel’s new COPILOT function lets users generate, summarize, and analyze data directly in spreadsheet cells using plain-language prompts. (Microsoft Image) Microsoft is building generative ...

Q. How do the TRIMRANGE function and trim references in Excel work? A. Excel’s TRIMRANGE function and trim references help users quickly tidy up datasets. This makes for a cleaner, easier-to-follow, ...

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?

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 ...

The VLOOKUP function in Excel is an incredibly powerful and versatile tool for data retrieval and analysis. It allows you to efficiently search for a specific value in one column of a table and return ...