Forum Discussion
Variation week over week with a baseline
Hi,
i am trying to calculation the variation between weeks. However, i want the current week to be the baseline.
For example :
Variation current week vs week 16 = current week - week 16 / week 16 = 46983 - 44469 / 44469
Variation current week vs week 5 = current week - week 24 / week 24 = 46983 - 46937 / 46937
The current week always has the highest week number.
Here is a sample of my table in PBI :
Thank you
Hi Rachitik67 ,
Here are the steps you can follow：
You can use the following dax.
Calculated column:
Column = var _currentweek= MAXX(ALL('Table'),'Table'[No de Semaine]) var _currentvalue= SUMX( FILTER(ALL('Table'),'Table'[No de Semaine]=_currentweek),[Inscr_this_week]) return DIVIDE( _currentvalue - 'Table'[Inscr_this_week],'Table'[Inscr_this_week])Measure:
Measure = var _currentweek= MAXX(ALL('Table'),'Table'[No de Semaine]) var _currentvalue= SUMX( FILTER(ALL('Table'),'Table'[No de Semaine]=_currentweek),[Inscr_this_week]) return DIVIDE( _currentvalue - MAX('Table'[Inscr_this_week]),MAX('Table'[Inscr_this_week]))Best Regards,
Liu Yang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly
3 Replies
Have these new columns in Date Table, Week Rank is Important in Date/Week Table
Week Rank = RANKX('Date','Date'[Week Start date],,ASC,Dense)
OR
Week Rank = RANKX('Date','Date'[Year Week],,ASC,Dense) //YYYYWW format
These measures can help
This Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])))
Last Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])-1))Max week
Have these new columns in Date Table, Week Rank is Important in Date/Week Table
Week Rank = RANKX('Date','Date'[Week Start date],,ASC,Dense)
OR
Week Rank = RANKX('Date','Date'[Year Week],,ASC,Dense) //YYYYWW format
These measures can help
Max Week =Var _max = Maxx(allselected('Date'), 'Date'[Week Rank])
return
CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=_max ))
Power BI — Week on Week and WTD
https://medium.com/@amitchandak.1978/power-bi-wtd-questions-time-intelligence-4-5-98c30fab69d3
https://community.powerbi.com/t5/Community-Blog/Week-Is-Not-So-Weak-WTD-Last-WTD-and-This-Week-vs-Last-Week/ba-p/1051123
https://www.youtube.com/watch?v=pnAesWxYgJ8
Time Intelligence, Part of learn Power BI https://youtu.be/cN8AO3_vmlY?t=27510I am sorry, but i don't see any variation calculation with the current week baseline.
Hi Rachitik67 ,
Here are the steps you can follow：
You can use the following dax.
Calculated column:
Column = var _currentweek= MAXX(ALL('Table'),'Table'[No de Semaine]) var _currentvalue= SUMX( FILTER(ALL('Table'),'Table'[No de Semaine]=_currentweek),[Inscr_this_week]) return DIVIDE( _currentvalue - 'Table'[Inscr_this_week],'Table'[Inscr_this_week])Measure:
Measure = var _currentweek= MAXX(ALL('Table'),'Table'[No de Semaine]) var _currentvalue= SUMX( FILTER(ALL('Table'),'Table'[No de Semaine]=_currentweek),[Inscr_this_week]) return DIVIDE( _currentvalue - MAX('Table'[Inscr_this_week]),MAX('Table'[Inscr_this_week]))Best Regards,
Liu Yang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly
