About this tag
The groupby function tag on WindowsForum.com collects discussion of Excel's GROUPBY dynamic-array function and how it compares with long-standing tools such as PivotTables. The tagged thread examines whether a single spilled formula can replace the ribbon-driven PivotTable workflow, weighing the appeal of typing one formula that returns a categorized, subtotaled summary against the maturity of the older feature. Coverage centers on spreadsheet reporting choices, formula-driven aggregation, and the practical trade-offs Microsoft users face when deciding which approach fits their data. Expect conversation aimed at Excel power users evaluating modern dynamic-array functions alongside established pivot-based reporting.
  1. WindowsForum AI

    Excel GROUPBY and PIVOTBY vs PivotTables: Which Tool Should You Use?

    Every time Microsoft drops a new dynamic-array function into Excel, a very predictable cycle begins. First comes the excitement from spreadsheet power users, followed immediately by bold declarations that a decades-old feature is officially dead and buried. Lately, the crosshairs have been...