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Which function to use to produce performance results set using evolutionary optimization and neural

TeeHTeeH Member Posts: 18 Contributor II
edited December 2018 in Help
Which functions to use to produce performance example set, when optimizing regression model of neural net, nested into sliding window validation using evolutionary optimization, i tried performance, regression performance function, almost all of them, but the model cant produce performance example set to be able to plot the results.
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    Telcontar120Telcontar120 Moderator, RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 1,635 Unicorn
    Performance(Regression) should be the correct one if you have a numerical label.  But it is not feasible to diagnose your problem from your description.  You should attach your xml so we can inspect the process itself.  Also, did you review the tutorial process for the Optimize operator, that indicates the way that the operators need to be wired in order to produce the correct output.

    Brian T.
    Lindon Ventures 
    Data Science Consulting from Certified RapidMiner Experts
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