Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Pivot tables still have their place, but I'd rather type one formula for a quick summary.

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, ...

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 ...

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 ...

While using Microsoft Excel for data analysis, you may sometimes need to search for and retrieve specific values. In such cases, Excel's LOOKUP function can be extremely useful. It allows you to ...

If you’ve ever found yourself endlessly repeating the same formulas or tasks in Excel, you’re not alone. We’ve all been there—copying, pasting, and tweaking formulas across workbooks, only to realize ...

On this page we have documented the EPPlus implementations of some of the more complex statistical functions. Note that the below functions in some edge cases might return different results depending ...

We show you how to insert a PDF into Excel and have it display as a document, icon, or linked live file. Sharing invoices and financial statements in PDF format has become the norm. However, there may ...