CODEWITHSUNDEEP
pythondatabasemachine-learningscikit-learnoutliers
Lucas Oliveira
Lucas Oliveira

Reputation: 331

Fixing points as non-outliers during outlier detection in Python

I found this Scikit Learn page explaining how to use different algorithms to detect outliers:

https://scikit-learn.org/stable/modules/outlier_detection.html

Is it possible to set a group of instances as non-outliers so that the algorithms understand that those specific points should not be detected as outliers?

Upvotes: 0

Views: 130

Answers (1)

StupidWolf
StupidWolf

Reputation: 47008

If you have enough so called non-outliers for training, one option is to use Novelty detection with Local Outlier Factor . You will train using all your non-outliers, then try to detect outliers with the rest of the data

Upvotes: 1

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