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July 27, 2022
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I currently have a table
[Date][Weekday][Store][Count]
with dates that start at 06/01/2020 and go to 06/30/2022
I'd like to create a year over year comparison of each count by weekday for each year. Each week goes from Monday to Saturday, and skips Sunday.
For example
| 6/1/2020 | Mon | South | 30 |
| 6/2/2020 | Tue | South | 29 |
| 6/3/2020 | Wed | South | 34 |
| 6/4/2020 | Thu | South | 35 |
| 6/5/2020 | Fri | South | 29 |
| 6/6/2020 | Sat | South | 28 |
| 6/8/2020 | Mon | South | 30 |
notice how it skips sunday and goes back to Monday,
also, if we were comparing 06/01/2020's monday to 2021, it would be monday 06/07/2021 and for 2022, it would be monday 06/06/2022
Trying to understand the best way to go about this
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Power BI
January 31, 2022
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Have you tried a regular pivot table? If you could upload an Excel file containing a bit more than just one week of data, it would be easier to demonstrate.
Active Member
July 27, 2022
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Here's an attachment. Now I have a bit of a different approach/request.
It's column format is now
[Weekday][Count][Date Range][Store]
You'll see in the data there are two ranges, one for 2020 and one for 2021
And I'm now wondering how I could create a pivot table that shows the counts side by side for each range and the difference between them
(maybe even using a year over year calculation where you subtract last year's count from the next years count, and divide that remainder by last year's count)
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Power BI
January 31, 2022
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Thanks for the file. Since you already started in PQ, I continued there. Though, your file connects to data on your PC and I can not work with with your query. If you can get to the stage that I created in the blue table, then you can follow the code that I created on that one, producing the green table in O1.
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