A first look at the new Excel functions BYROL and BYCOL. These functions, released to Insiders Fast this week are designed to be used with LAMBDA functions.
Read more about the 7 functions here:
https://techcommunity.microsoft.com/t5/excel-blog/announcing-lambda-helper-functions-lambdas-as-arguments-and-more/bc-p/2587253#M2240