Skip to main content

Excel BYROW Function (365)

doc dec2oct 1


The Excel BYROW function applies a LAMBDA function to each row in a given array and returns the result per row as a single array. For example, if the array is 3 columns and 4 rows, it returns an array in 1 column and 4 rows.

Formula syntax



  • array: Required, an array that is used to process.
  • lambda: Required, a LAMBDA function to apply to each column of the array.
  • row: Required, a row from array.


The BYROW function returns one result per row.


1. An invalid LAMBDA function or an incorrect number of parameters in the formula will return #VALUE error.

2. Not providing LAMBDA function or anything but a single value return from LAMBDA function will return #CALC error.


Excel 365

Usage and Examples

Basic usage

For getting the minimum value of each row in range A1:C4, please use the BYROW function as this:


Press Enter key, then the minimum values in each row in array A1:C4 have been outputted.
doc dec2oct 1

Other Functions:

  • Excel BYCOL Function
    The Excel BYCOL function applies a LAMBDA function to each column in a given array and returns the result per column as a single array.

  • Excel WEIBULL Function
    The Excel WEIBULL function returns the Weibull probability density function or Weibull cumulative distribution for a supplied set of parameters.

  • Excel Z.TEST Function
    The Excel Z.TEST function (2010) returns the one-tailed P-value of a z-test which is useful for various analyses.

  • Excel F.DIST Function
    The Excel F.DIST function returns the F probability distribution which is usually used to measure the degree of diversity between two data sets.

The Best Office Productivity Tools

Office Tab - Enable Tabbed Reading and Editing in Microsoft Office (include Excel)

  • One second to switch between dozens of open documents!
  • Reduce hundreds of mouse clicks for you every day, say goodbye to mouse hand.
  • Increases your productivity by 50% when viewing and editing multiple documents.
  • Brings Efficient Tabs to Office (include Excel), Just Like Chrome, Edge and Firefox.
Comments (0)
No ratings yet. Be the first to rate!
There are no comments posted here yet
Please leave your comments in English
Posting as Guest
Rate this post:
0   Characters
Suggested Locations