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Remove Unused Attributes

yzanyzan Member Posts: 62   Unicorn
edited December 2018 in Product Feedback - Resolved

The new operator would take a model and an example set at the input and remove attributes that are not used by the model. The produced example set would then be more comfortable for further manipulation (e.g. export or visual inspection).

Telcontar120
1
1 votes

Duplicate · Last Updated

Comments

  • sgenzersgenzer 12Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,955  Community Manager

    how is this different from Feature Selection?

  • sgenzersgenzer 12Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,955  Community Manager

    pending comment from user

  • yzanyzan Member Posts: 62   Unicorn

    The desired functionality can be done with the current "Select by Weights" operator if models return attribute weights.

     

    Hence, once "All supervised models should, if possible, return attribute weights" idea gets released, this idea can be marked as released. Alternatively, this idea can be closed as a duplicate.

  • sgenzersgenzer 12Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,955  Community Manager

    ok thanks @yzan - will close as duplicate.

  • sgenzersgenzer 12Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,955  Community Manager
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