Comparing Predictive Models and High Cardinality Issues

Adi1215
Adi1215 New Altair Community Member
edited November 2024 in Community Q&A
Hi, Can anyone help me with the operator in Rapidminer to compare regression models like compare RoC for classification? Where in I can compare R square and test & train error. Also, any functionality/operator to treat high cardinality variable in Rapidminer. I googled it but couldnt find it. I can treat it manually by label encoding or frequency or  clustering. But I am looking for any operator. Regards,
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Answers

  • sgenzer
    sgenzer
    Altair Employee
    hi @Adi1215 I think you're looking for the Performance (Regression) operator:



    Scott