Hi @mr_fme,

I think I understood what you are asking, but if I missed something please let me know. I created a workspace that combines two excel files with count values into one file and keeps the highest count value. I used an example with fruit to keep in simple. 2018-08-14-15-39-03.png

So the two sheets are read in and I renamed the Count to either Count1 or Count 2.

I joined the tables together so each row would contain the fruit name, Count1, and Count 2.

Then I used the AttributeManager, to create a conditional statement. To do that select the Attribute Value and select the drop-down. Then click Conditional Value and I set it to. If Count1 > Count2 then set the value to Count1. If Count2 > Count1 then set it to Count2. Else (the values are equal) do nothing. 2018-08-14-15-30-14.png

Then I removed Count2 in the AttributeManager.

Let me know if that helps!

Let explain more clearly.

My workspace like this

I would like to filter so that the highest number of features always goes ahead. It´s possible!?

The Tester processes input features one by one, separately. That is, it can compares attribute values within a single feature, it cannot compare attribute values among different features.

I cannot understand your intention correctly from the screenshot, but if you need to select only features that have the max value in 'ATTRIBUTE_1', a possible way is: get the max value in 'ATTRIBUTE_1' with the StatisticsCalculator, merge the Summary feature from the StatisticsCalculator to the original features unconditionally, then test if 'ATTRIBUTE_1' is equal to the max value.

Looks like your looking for FeatureCounter, which counts all features in a stream, you can compare this to numbers of features in another stream.