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08.20.2008 at 08:26AM PDT, ID: 23663505
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6.2

How to determine overlapping timeframes

Asked by clbrownjr in Microsoft Excel Spreadsheet Software

I have a spreadsheet that has roughly 6000 rows in it.  Each row contains a column with start date/time and end date/time.  These rows represent phone calls, their start time and end time.  I need to come up with a frequency distribution of overlapping phone calls (i.e. 3000 times 1 simultaneous calls, 1000 times 4 simultaneous calls, 500 times 6 simultaneous calls).

Is this something that can be reasonably handled in Excel, or would it require creating an Access db?

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About this solution

Zone: Microsoft Excel Spreadsheet Software
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Solution Provided By: chris_bottomley
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Solution Grade: A
 
 
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