The BYROW function applies a function to each row in array and returns one result per row in a single array. For example, if BYROW is given a range with 10 rows, it returns an array of 10 results, one per row.

The BYROW function applies a function to each row in array and returns one result per row in a single array. For example, if BYROW is given a range with 10 rows, it returns an array of 10 results, one per row.