I have a Dataset with, for example ID, position_x, position_y, speed.
I need to take ID 1 and calculate some values with the following ID 2, ID 3, ID 4…
If its through the whole Data, it will repeat. Take ID 2, compare values with ID 1, ID 3, ID4 …
Is there a Knime Loop to realise that ? I dont know how to manage that in my Java snippet. In Java itself, I would take some Arrays, counters and a loop to do this.
my first Idea was to use the group-loop. But when I group (ID) it , I have a single row with my actual ID (ID1 for the first Iteration) and nothing to compare it.
Thank you guys !