REDUCE allows you to iterate through your data, building your result step-by-step, in the same way a loop operates in a ...

Q. There are formulas that I am repeatedly having to create in my Excel workbook, and there are no built-in functions in Excel that can do these calculations. Is there a quicker way to reuse the same ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Learn how to add custom calculations to each subtotal row in your Excel pivot tables. Step-by-step guide for more powerful ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Return on investment (ROI) measures the amount of ...

Adding a search field to your spreadsheet can greatly improve data navigation and usability. In this guide, you’ll learn how to create a dynamic search box that filters data based on your input, using ...