Recursive Loop
This workflow implements an example of a recursive loop using the Recursive Loop Start and Recursive Loop End nodes. A recursive loop can pass the current results to the next iteration through the second input port of the Recursive Loop End node. The loop ends after a pre-defined number of iterations or when it reaches a condition, both can be configured in the Recursive Loop End node.
In this workflow, we first generate fake data with 3 clusters over 2 coordinates (x,y). In each loop iteration, we then calculate x = x+1, where x is the Universe_0_0 column. The result, however, is the same as in the workflow "1. Counting Loop", as you can see in the Scatter Plot.