How to save the names of attributes define by "Optimize Selection" operator

danieldmoreno01danieldmoreno01 Member Posts: 2 Contributor I
edited November 2018 in Help

Hello everyone,
I used a "Optimize Selection (Evolutionary)" to find the best combination of the attributes for a model. Originally were 40 attributes (original dataset) and operator indicates 24 specific attributes (optimized dataset). Then I trained the model (with optimized dataset) and saved it (model) for later use. So far so good

So, in the future, I will receive the original 40 attributes every time. How can I select automatically the specific 24 attributes ? in other words, is it possible to select attributes of a dataset (40) based on attributes names of other dataset (24) ?

Best regards


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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,517 RM Data Scientist



    Data to Weights and Weights do Data should be a way to do this.




    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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