legend2009
New Member
- Joined
- Aug 9, 2013
- Messages
- 2
Hello,
I need to count how many unique "operator codes" are active within certain intervals throughout the day. I do not want to use a pivot table. I've failed trying to adapt similar formulas for date ranges. Any ideas? Sample data is below. For example, for time range 7:00 to 8:00 AM, there are 5 rows but only 3 unique "operator codes".
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I need to count how many unique "operator codes" are active within certain intervals throughout the day. I do not want to use a pivot table. I've failed trying to adapt similar formulas for date ranges. Any ideas? Sample data is below. For example, for time range 7:00 to 8:00 AM, there are 5 rows but only 3 unique "operator codes".
Arrival Time | Operator |
2:30 PM | BBB |
9:47 AM | BBB |
6:45 AM | AAA |
7:34 AM | BBB |
7:47 AM | AAA |
7:50 AM | BBB |
7:32 AM | BBB |
2:27 PM | AAA |
2:32 PM | AAA |
7:45 AM | CCC |
8:45 AM | BBB |
2:37 PM | AAA |
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