PIVOTBY is great for analysis, but PivotTables still have the edge when formatting needs to adapt to data changes.
Embed Excel formula comments directly into your math using the N and REPT functions to keep your spreadsheet documentation ...
How-To Geek on MSN
Excel PivotTables seem complicated—until you understand the basics
You don't need complex formulas to summarize thousands of rows when PivotTables can do the heavy lifting for you.
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