Excel Magic Trick 1452: Max Monthly Customer Total for Year: Array Formula or PivotTable?

See how to calculate the single largest Customer Monthly Total from 81 customers over a 12-month period.
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See two methods; 1) PivotTable Method, 2) Array Formula Method. The PivotTable Method is the easy way to accomplish this. The Array Formula method is a difficult Array Formula, but it can make all calculations in a single cell and will update instantly if source data changes. For this array formula you will learn some important concepts for Function Argument Array Operations and how to create a rectangular resultant array by carefully creating the Array Constants and Resultant Arrays with the correct Array Syntax. Learn that Curly Brackets house the array, Semi-colons represent Rows and Commas represent Columns. See the Excel Spreadsheet Functions: AGGREGATE, SUMIFS and EDATE.

Topics in This Video:
1. (00:04) File for download
2. (00:13) Introduction
3. (00:56) PivotTable Solution
4. (02:51) Array Formula Solution
5. (16:26) Summary

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