[SOLVED] Need Help regarding ROC curve

RLorrigRLorrig Member Posts: 4 Contributor I
edited March 2020 in Help
Hi everyone!

I'm actually working on a classification for the german dataset. It's working quite fine, but I'm having a little trouble with the ROC curve in the PerformanceVector. It always shows the ROC curve for positive class 2. Is there any way to switch the displayed ROC curve or any operator wich will show more ROC curves? (like positive class 1 e.g.)

greetz from germany

R Lorrig
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Answers

  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 Unicorn
    Hi,

    you can use Remap Binominals to define the positive and the negative class explicitly.

    Best,
      Marius
  • RLorrigRLorrig Member Posts: 4 Contributor I
    Hi,

    seems to be what I was looking for, thanks a lot :)
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