What is the way to get the value ok Kappa in

vgpoweredvgpowered Member Posts: 30 Contributor II
edited November 2019 in Help
I'm trying to get this value to add to an example set ("Create exampleset") but there is no result with the advanced function "param("My Kappa name operatror", ...)". Is this the way?
Do I have to use something like "Kappa.performace"?


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    tftemmetftemme Administrator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, RMResearcher, Member Posts: 164 RM Research
    Hi @vgpowered ,

    For me it is not 100 % clear what you want to achieve. Could you maybe post your process xml (and best a sample data set) (How-To share process xml: https://community.rapidminer.com/discussion/37047) and explain a bit more in detail which value do you want to extract and add to an ExampleSet.

    Best regards,
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    vgpoweredvgpowered Member Posts: 30 Contributor II
    Thank you very much. I only need the value of kappa in an exampleset and now I have discovered you need the special operator "Performace to Data" to get it.
    It would be interesting to have a generic operator to do that. This was the reason I was triying with "Create Exampleset" with no success.
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