Hello,
I'm looking for a JMP built-in function that I'm pretty sure it exists but I could not find.
It helped you create a new column in a datable that will affect to each row the order of appearance of a set of columns. For example, in this table, I want to count the order of appeareace of each set of values {col1, col2} :
![CorentinL_0-1715769248002.png CorentinL_0-1715769248002.png](https://community.jmp.com/t5/image/serverpage/image-id/64242iD943460708A8BD53/image-size/medium?v=v2&px=400)
It should give me a third column like this :
![CorentinL_1-1715769294283.png CorentinL_1-1715769294283.png](https://community.jmp.com/t5/image/serverpage/image-id/64243i9BA79D834817F366/image-size/medium?v=v2&px=400)
Maybe I'm wrong, but if any of you can remember a function like this one, it will help me. Thank you !