Microsoft Excel's new dynamic array functions make complex calculations easier than ever before. Image: PixieMe/Shutterstock Microsoft 365 updates the way Excel handles dynamic functions.

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

The Value Selection Method uses the `INDEX` function to return single values from a dynamic array into the table, though it can be calculation-intensive.

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find.

Learn how to calculate moving averages in Excel using dynamic arrays. Simplify rolling totals with custom functions for efficient analysis.

How to use Excel’s AGGREGATE Function This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...