When entering the functions, if you use the selection method to insert references, you will see Excel’s Table structure referencing at work instead of the actual range (array) references that I use.

The array form of the LOOKUP function is useful for large datasets organized in a rectangular range with multiple rows or columns. It searches for a value in the first row (for horizontally ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

An array-based FILTER function in cell L2 repeats the invoice listing in columns L through S, but only for those invoices issued to companies located in Los Angeles. You can see my video demonstrating ...

TL;DR Key Takeaways : Dynamically inserting blank rows in Excel improves data readability, making it easier to interpret large datasets during sorting, filtering, or grouping.