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Add standard deviation to Performance (Binominal classification)

claudia_figueraclaudia_figuera Member Posts: 2 Contributor I
edited November 2018 in Help

Hi!

 

I have RapidMiner Studio version 7.5.000. I was trying to run a decision tree and then to check the performance, add a Performance (Binominal classification) to calculate accuracy, precision, recall and f-measure. The problem is that with "Performance (Classification)" operator, I could see the standard deviation next to these measures, but now I can't. A friend with RapidMiner Studio version 7.4.0 can do it, but not me (and we selected exactly the same parameters). Can someone figure it out why and how can it be solved?

 

Thanks a lot.

Claudia

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Answers

  • Thomas_OttThomas_Ott RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,760   Unicorn

    Are you refering to to the +/- STD DEV at the top of the confusion matrix? If so, that only shows up if you use Cross Validation.

     

    STD Dev.png

     

     

     

     

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