In this chapter, we will take a look at array formulas.
Array formulas are an immensely powerful tool, but at the same time they are one of the most difficult concepts in Excel to master. A single Excel array formula can replace thousands of regular Excel formulas. However, most Excel users have never used array functions in their worksheets, as they are one of the most confusing Excel features to learn.
What Is an Array Formula?
An array consists of a group of data of the same type that is treated as one. An array formula considers the entire array as a single input to the formula. We ...
