The BYROW function is a powerful tool that applies a Lambda function to each row in your dataset. This function is particularly useful when you need to perform operations on a row-by-row basis. For ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...