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How to calculate the error rate for each fold from given precision and recall ?

MunchCrunch19MunchCrunch19 Member Posts: 23 Contributor I
edited May 2020 in Help

The Classes are four  1) Fatal Injury 2) Minor Injury 3) No Injury 4) Severe Injury
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Answers

  • Telcontar120Telcontar120 RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    Why not just output error rate directly as a performance metric in addition to precision and recall?
    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
  • MunchCrunch19MunchCrunch19 Member Posts: 23 Contributor I
    @Telcontar120 actually the software did not give this error rate for each fold like precision and recall. my question is how to calculate the error rate from these two (precision and recall) ?

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,525 RM Data Scientist
    Hi,
    you can use Log to do this.

    Best,
    Martin
    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
  • MunchCrunch19MunchCrunch19 Member Posts: 23 Contributor I
    @mschmitz Could you show me, how to do it ?? Please guide and help me in this regard.

    Thank you
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