December 8, 2010
Advanced
I’ve a simple formula for calculating the Xth Weekday of ANY month. It takes four inputs: Year, Month, Week, and Day. And requires a couple of lookup tables for data validation, one with special formatting. The History It all started when my wife mentioned there were a couple of meetings she had to schedule at [...]
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November 13, 2010
Advanced
A Single-cell Array formula is powerful, yet can be hard to understand. The Evaluate Formula dialog box helps by revealing array values Excel holds in internal memory. In the spreadsheet you see pictured, a single-cell array formula for the Cumulative Plan is located in cell B2. It summarizes the historical and current day’s Plan data. [...]
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