Per specific moment in time I would like to segmentate the client base in 4 groups based on the total days they are client (< 365 days, between 366 and 730 day, etc). The calculations of the total days is: days between the registration date and [x].
I'm struggling to make a dax formula that shows snapshots of the client base in the past while using the DATEDIFF formula for segmentation.
I started with an additional column to calculate the days: datediff = if(ISBLANK(X[Member until]),0,datediff(X[Registration date],now(),day). However, the date is not dynamic. A possibility is to create many additioanl columns with x, x-1, x-2 etc. However, there should be a more easy solution.
Can someone help me to get the following calculations in place?
| | X | X-1 | x-2 |
| <=365 days | .. | count members where datediff(registration_date, x-1) <= 365 | count members where datediff (registration_date, x-2) <= 365 |
| between 366 days and 730 days | .. | count members where datediff(registration_date, x-1) between 366 and 730 | count members where datediff(registration_date, x-2) between 366 and 730 |
| between 731 days and 1091 days | .. | .. | ... |
| > 1092 days | .. | .. | .. |
X = Registration date (per week/month)
