Learn how to fill blank cells in Excel effortlessly with dynamic array functions like SCAN, REDUCE, and LAMBDA. Handle Excel ...

Excel's XMATCH function eliminates this headache. Unlike VLOOKUP's rigid structure, XMATCH searches any array in any ...

Learn how to use Excel’s dynamic array formulas to automate data pairing, save time, and unlock new insights in your analysis ...

SORT ()’s array argument is the entire FILTER () function. The sort_index value of 2 sorts by the Value column, the second column in array. The sort_index value is -1, which applies a descending ...

An curved arrow pointing right. {} These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells ...

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 ...

If you see You can't change part of an array error while trying to use the Sort, Delete, Edit, or some other feature in Microsoft Excel, see this post.

However, if an Excel formula returns a set of values, the result will spill over to neighboring cells. Spilling and dynamic array formulas are not supported in Excel 2019 or earlier.

As an enhancement to Excel’s calculation engine, the Dynamic Arrays functionality enables a single formula to produce results that expand into other cells, as demonstrated in the SORT example below.

The formula is =B2:B10-F2:E10 or =B2:B10F2#. Excel uses the pound sign (#) to reference a spilled range, and that’s what will appear if you build the formula by selecting the cells F2:F10 , as shown ...