RapidMiner

Remove Unused Attributes

Status: Duplicate

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).

5 Comments (5 New)
Comments
Community Manager

how is this different from Feature Selection?

Community Manager
Status: Postponed

pending comment from user

Contributor II

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.

Community Manager
Status: Duplicate

ok thanks @yzan - will close as duplicate.

Community Manager
Status: Duplicate