Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and analyzing keywords.

Transform legacy spreadsheets into maintainable, automated tools that scale and survive the test of time.

If you have encountered the error message “There’s a problem with this formula” in Microsoft Excel, you are not alone. Many users report this error appearing ...

November 1, 2023: Microsoft starts selling (opens in new tab) Microsoft 365 Copilot. Calc Intel’s research contributes to Copilot in Excel (opens in new tab), especially to the calculated columns ...

EPPlus supports Lambda functions from version 8.2. With Lambda functions you can define custom reusable formulas directly in the workbook, without needing VBA or external code. From version 8.2, ...

Wouldn’t it be great if you could be an Excel wizard without putting in all the time and effort needed to learn how to get around Excel and make it do what you want it to do? Formulas are one of the ...

Join the Microsoft 365 Insider Program (Beta Channel) Open Excel and choose the output cell Enter the COPILOT formula Review and refine the output Let us see this in detail. Open your Excel workbook ...

Q. I currently keep a static to-do list, and I would like to update it to be more dynamic. Do you have any advice? A. Microsoft Excel is best known for crunching numbers, but it’s also a powerful tool ...

TL;DR: Microsoft is launching Copilot AI for Excel, a new feature that uses advanced language models to help users analyze data, summarize information, and generate ideas directly in their ...