Mathematical Formulas for Detect Outlier (Distances) Operator
timetrap
New Altair Community Member
hi
Please write the formulas used in Detect Outlier (Distances) mathematically in this page.
Euclidian distance
Squared distance
Cosine distance
Inverted cosine distance
Angle
Squared distance
Cosine distance
Inverted cosine distance
Angle
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Best Answers
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@timetrap
Hello
These links can help you
https://www.sciencedirect.com/topics/computer-science/cosine-similarity
https://en.wikipedia.org/wiki/Cosine_similarity
All the best
mbs2
Answers
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hi @timetrap welcome to the community. We don't generally list formulas here but rather just links to the raw code on GitHub. For Detect Outlier (Distances) you can find that here:
https://github.com/rapidminer/rapidminer-studio/blob/3a2da3e40bbadaf5515e04093867798c27d0654d/src/main/java/com/rapidminer/operator/preprocessing/outlier/DKNOutlierOperator.java
Scott2 -
@timetrap
Hello
These links can help you
https://www.sciencedirect.com/topics/computer-science/cosine-similarity
https://en.wikipedia.org/wiki/Cosine_similarity
All the best
mbs2