In the preceding example, the array formula resulted in a vertical, one-dimensional array.
You also can create arrays that include two or more columns and rows, otherwise known as
two-dimensional arrays.
To enter a two-dimensional array, do the following:
1 Select a range to contain your array that is the same size and shape as the range you
want to work with.
2 Type your formula into the formula bar, and press Ctrl+Shift+Enter.
Note Unfortunately, you can’t create three-dimensional arrays across multiple worksheets
in workbooks.