I am having a problem with Tableau, hopefully, someone can help me and is very much appreciated!!
A simplified example of a problem I can't fix in Tableau:
Payment Customer Amount
1 BMW 20000
2 VW 30000
3 BMW 1000
4 VW 5000
5 VW 6000
This has to be aggregated on the Customer level and has to look like this:
This is for 10.000 customers.
I want to take the average/mean/max for each year (pool cut-off date) in order to compare the years.
In R I always saved the new data frame, but here this seems to be different.