I´m trying to set up a counter to rank items in a list. The count should increase by 1 for every item in group and should restart counting from 1 whenever the ItemGroup changes.
I did something similar in SQL with the count over() partition by() function but can´t figure out how to do it in KNIME. I would be very grateful to receive some input from the community.
Here is the source data:
This is what the outcome should look like: