The BYROW function is a new function added in February 2022.
It is a helper function for the LAMBDA function that divides the cell range of the function argument by rows and spill the results row by row.
How it works
=BYROW(Array, Lambda Function)
The cell range to be aggregated.
This cell range is divided by rows.
|Lambda Function||Required argument.|
Specify the formula to be performed per line.
In the following example, if a formula is set in cell E5, the spill will automatically extend the formula to cells E6 and E7.
=BYROW( B5:D7, LAMBDA(totalRange, SUM( totalRange + totalRange * A2))))
Examples of Use
Formulas to extract only rows with values.