Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

If you get the You can’t change part of an array error in Microsoft Excel, this post will help you fix the error. An array is essentially a collection of items ...

To make the most of the UNIQUE function, you should make sure your array is in an Excel table. By using a table name rather ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...