Adding a column that performs a distinct count
Very new to Rapidminer!
I am needing to add a column into my table that runs a distinct count.
This is a sample of my table currently:
The Distinct Count would perform a distinct count on Case Number so:
Basically I just want to count how many unique case numbers there are.
So casenumber 1A occurs 3 times, but it's still just the 1 case number.
Same thing for casenumber 2A, it occurs twice, but still just the 1 case number.