LAMBDA defines the custom logic, and SCAN moves that logic through your data range.

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 ...

Let's see how the MAP function works.

With new support for named functions, LAMBDA and helper functions, spreadsheet calculations — especially with arrays — may be more efficient and elegant. Image: Andy Wolber/TechRepublic. In August ...

How to use BYCOL() and BYROW() to evaluate data across columns and rows in Excel Your email has been sent Most Microsoft Excel functions are autonomous—one result value for each function or formula.

What is lambda? You may know that it’s the eleventh letter in the Greek alphabet. Perhaps you recall from Physics that it’s the symbol used to represent wavelength in calculations, or you might have ...

A first-hand, step-by-step look at the ease and simplicity of Amazon's "function as a service" platform Why would a developer use AWS Lambda? In a word, simplicity. AWS Lambda—and other event-driven, ...

Mention AWS, and most people think of EC2 and infrastructure as a service. Although Amazon has steadily added platform features to AWS, including storage, databases, and mobile services, no matter ...