Understand Lambda Functions with Easy Programs https://youtu.be/A2d5eKBZTZA | Python Coding

GROUP BY with LAMBDA! GAME CHANGE!!! Microsoft #Excel 365 Version | Get Multiple Values (Unique) from an Array =GROUPBY(Data[City],Data[Area],LAMBDA(x,ARRAYTOTEXT(SORT(UNIQUE(x)))),,0) As functions, GROUPBY and PIVOTBY are lightweight, fully descriptive, automatically update and can depend on the result of other calculations. They also aggregate using lambda functions which unlock new aggregation capabilities. Consider the following example where I aggregate text values. Here I make use of a lam