In Excel 2010, how can I show a count of occurrences on a specific date within multiple time ranges?
Upload a sample spreadsheet with some entries and someone will do it for you. This is the type of problem that requires some playing around with countifs and breaking apart ranges in different ways.
Edit
The solution you're looking for is =COUNTIFS(B:B,E3,C:C,">="&F3,C:C,"<"&G3)
Here is the context:
In this solution, each row adds up the number of items in the entire data set where the date is equal to your target date in the summary table, where the time is greater than or equal to the start time, and where the time is less than the end time. When all of these conditions are met, the data entry is counted. Excel is pretty smart about adjusting the actual cells checked to just the used range, so you don't need to worry about the fact that is looks at the entire columns B and C.
Justin
Updated on September 02, 2022Comments
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Justin almost 2 years
Here's what I'm trying to do. I have three columns of data. ID, Date(MM/DD/YY), Time(00:00).
I need to create a chart or table that shows the number of occurrences on, say, 12/10/2010 between 00:00 and 00:59, 1:00 and 1:59, etc, for each hour of the day.
I can do countif and get results for the date, but I cannot figure out how to show a summary of the count of occurrences per hour for the 24 hour period. I have months of data and many times each day. Example of data set is below. Any help is greatly
ID Date Time 221 12/10/2010 00:01 223 12/10/2010 00:45 227 12/10/2010 01:13 334 12/11/2010 14:45
I would like the results to read:
Date Time Count 12/10/2010 00:00AM - 00:59AM 2 12/10/2010 01:00AM - 01:59AM 1 12/10/2010 02:00AM - 02:59AM 0 ......(continues for every hour of the day) 12/11/2010 00:00AM - 00:59AM 0 ......... 12/11/2010 14:00PM - 14:59PM 1
And so on. Sorry for the length but I wanted to be clear.
EDIT
Here is a sample spreadsheet. Very little data, but I couldn't figure out a better way without having a huge file. Tested in notepad for formatting and worked ok on import as csv.PID,Date,Time 2888759,12/10/2010,0:10 2888760,12/10/2010,0:10 2888761,12/10/2010,0:10 2888762,12/10/2010,0:11 2889078,12/10/2010,15:45 2889079,12/10/2010,15:57 2889080,12/10/2010,15:57 2889081,12/10/2010,15:58 2889082,12/10/2010,16:10 2889083,12/10/2010,16:11 2889084,12/10/2010,16:11 2889085,12/10/2010,16:12 2889086,12/10/2010,16:12 2889087,12/10/2010,16:12 2889088,12/10/2010,16:13 2891529,12/14/2010,16:21