Reshaping wide data makes it easier to use familiar Excel tools like PivotTables and charts.

You might think of Microsoft Excel as just rows and columns, a place for basic calculations and simple charts. And while it certainly excels (no pun intended) at those fundamental tasks, the recent ...

Are you picking up weekly figures from a CSV and pasting them into an Excel report of the same format?In this article, we will build a small report generator that reads a CSV, aggregates the data, and ...

If you’re comfortable in Excel, but have hit a wall - slow files, broken formulas, hours spent on repetitive tasks - this book offers a way forward. Tracy Stephens shows you how to take the work you ...

Have you ever thought, "I don't know Python, but can't I automate my work by having ChatGPT write the code for me?"In fact, ...