I have a set of features in a table that in my example is classed into two types by area - Big and Small. Each feature has a numeric value for the area. In my hypothetical example I need to decide on a sensible number to use to make the decision between small and big area types. I therefore want to choose a value for the area and then check to see how many features below that are correctly classified as Small, how many are correctly classified as Big, and how many are incorrectly classified. I want to be able to loop through a set of values for the area and write out to a table how many are correctly and incorrectly classified for each iteration.
I have created a workbench that does exactly what I want it to do for a single value for the area. However, when I attempt to create a loop, nothing seems to be happening inside the loop. I have used statistics calculators to get a count for each classification decision which I believe are blocking transformers and therefore FME creates a separate .fmx file for the loop. I don't know if the issue is here or not.
My main workspace:
My Looper workspace:
