Last Year plus 1 Day

[SharonHMA]

I have a visual of data weekly (week start date Monday).  I can compare to same period last year but of course the weekdays are off. 

Is there a way to adjust the last year calculation to account for calendar adjusting by a day:

ie  week starting Feb 10, 2020 is a Monday but same period last year week starting Feb 10, 2019 is a Sunday.  I need the last year comparison to start Monday  Feb 11, 2019 

[amitchandak · Accepted solution]

Week year is 364 days behind. If you have date dimension then you can get 364 days behind measure

Week Year behind Sales = CALCULATE(SUM(Sales[Sales Amount]),dateadd('Date'[Date],-1,Week))

As long as you look Day Vs Day and week vs week this will serve the purpose.

To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s.

Refer
https://radacad.com/creating-calendar-table-in-power-bi-using-dax-functions
https://www.archerpoint.com/blog/Posts/creating-date-table-power-bi

https://www.sqlbi.com/articles/creating-a-simple-date-table-in-dax/

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Thanks. My Recent Blogs -Decoding Direct Query - Time Intelligence, Winner Coloring on MAP, HR Analytics, Power BI Working with Non-Standard TimeAnd Comparing Data Across Date Ranges
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