Create array formulas, often called Ctrl Shift Enter or CSE formulas, to perform calculations that generate single or multiple results.

Excel formulas that return a set of values, also known as an array, return these values to neighboring cells. This behavior is called spilling. Formulas that can return arrays of variable …

When you enter an array formula, you most often use a range of cells in your worksheet, but you don't have to. You can also use array constants, values you just enter in the formula bar inside …

An array can be thought of as a row of values, a column of values, or a combination of rows and columns of values. In the example above, the array for our SORTBY formula is range D2:E9. …

The MMULT function returns the matrix product or multiplication of two arrays. The result is an array with the same number of rows as array1 and the same number of columns as array2. …

To resolve the error, try removing the second array. For example, = MUNIT ( {1,2}) is asking Excel to return a 1x1 array, and a 2x2 array, which isn't currently supported. =MUNIT (2) would …

In September, 2018 we announced that Dynamic Array support would be coming to Excel. This allows formulas to spill across multiple cells if the formula returns multi-cell ranges or arrays.

Array constants can't contain other arrays, formulas, or functions. In other words, they can contain only text, numbers, or characters separated by commas or semicolons.

Generally speaking, functions that return multi-cell ranges or arrays will be prefixed with @ if they were authored in an older version of Excel. It's important to note that there is no change to the …

The SUMPRODUCT function returns the sum of the products of corresponding ranges or arrays. The default operation is multiplication, but addition, subtraction, and division are also possible.