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

Multiplying an entire Excel column by the results of a formula can be a little tricky, especially if the formula is complicated or subject to change. To simplify to process, use an absolute reference ...

June 20, 2013 Add as a preferred source on Google Add as a preferred source on Google When you want to fill a column in Excel with a given formula or value, you can do it the old fashioned way (select ...

Microsoft Excel spreadsheets frequently use similar formulas along columns. For example, you might need to keep a running total or tabulate a list of product inventories. Repetitively typing each ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...