Options
Cross-validation Features
JohnNash2000
Member Posts: 2 Newbie
in Help
Hello, I am currently performing cross-validation (CV), and within this process, "Forward Selection" is performed during training. How can I output the chosen features once CV has completed? I've tried countless solutions including using the "Weights to Data" and "Data to Weights" operators, but neither of these output the chosen features. Does anyone know how I can extract the chosen features from the "Cross Validation" process?
Thank you
Tagged:
0
Best Answer
-
Optionsvarunm1 Moderator, Member Posts: 1,207 UnicornHello @JohnNash2000
When CV runs on each fold you might get different features for every iteration as data changes. Now, do you want to store attributes for each iteration? Or the final one where all data undergoes training phase of cross validation process?
If you are looking for each iteration of CV, why not use a store operator with %{execution_count} macro as name in store operator?
If you are looking for something different, please let us know and we will try to resolve it. Also attach your process so that we can take a look.Regards,
Varun
https://www.varunmandalapu.com/Be Safe. Follow precautions and Maintain Social Distancing
5
Answers
Varun
https://www.varunmandalapu.com/
Be Safe. Follow precautions and Maintain Social Distancing