Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

One of the most powerful features of Excel is the array—a formula designed to act simultaneously on sets of two or more values in order to calculate other values. Yet, because arrays appear to be ...

Imagine you’re tasked with analyzing two datasets—one containing a list of products and another with customer segments. How do you uncover every possible pairing to identify untapped opportunities?

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

The LOGEST function in Microsoft Excel is a Statistical function, and its purpose is to calculate an exponential curve that fits your data and returns an array of values that describes the curve. The ...