Excel R-Squared Calculation: Easy Guide & Mistakes to Avoid

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.
Ecommerce Fastlane

Excel Inventory Management: How To Track Inventory in Excel

Inventory is one of the most important parts of running a business—and one of the most challenging to manage. Overstocking ...
How-To Geek on MSN

How to use the BYCOL function in Microsoft Excel

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.
GitHub

Use DuckDB within Excel with the xlDuckDb addin.

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...
Las Vegas Sun

How Formula One teams make the numbers add up to a successful race

Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT. The ...
JournalofAccountancy

Using Excel’s TEXTBEFORE AND TEXTAFTER functions to easily tame messy data

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
ZDNet

Excel's new Copilot function turns your prompts into formulas - how to try it

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 ...