How-To Geek on MSN

Excel LAMBDA vs. SCAN: What's the difference and how do they work together?

People often confuse Excel's LAMBDA and SCAN functions because they often appear together in formulas. However, they aren't ...
JournalofAccountancy

Create your own custom Excel functions with LAMBDA

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 ...
How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
TechRepublic

How to use BYCOL() and BYROW() to evaluate data across columns and rows in Excel

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.
Los Angeles Times

Column: Breaking down the uses of lambda

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 ...
Hackaday

lambda function

A lot of programming languages these days feature lambda functions, or what I would be just as happy to call anonymous functions. Some people make a big deal out of these but the core idea is very ...