LogicalLevel: ExpertAvailable in: Excel 365 / 2021+
In this article
- Syntax
- Examples
- Example 1
- Example 2
- Related functions
BYROW runs a LAMBDA on each row of an array and returns one result per row — row totals, row maximums, row checks.
Syntax
=BYROW(array, LAMBDA(row, calculation))
| Argument |
What it means |
LAMBDA(row, …) |
What to do with each row. |
Examples
Example 1
=BYROW(B2:M20, LAMBDA(r, SUM(r)))
Yearly total for every product.
Example 2
=BYROW(B2:M20, LAMBDA(r, COUNTIF(r, 0)))
Months with zero sales per product.
BYCOL · LAMBDA · MAP
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