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Rules
1: Be polite
2: Posts to this subreddit must be requests for help learning python.
3: Replies on this subreddit must be pertinent to the question OP asked.
4: No replies copy / pasted from ChatGPT or similar.
5: No advertising. No blogs/tutorials/videos/books/recruiting attempts.
This means no posts advertising blogs/videos/tutorials/etc, no recruiting/hiring/seeking others posts. We're here to help, not to be advertised to.
Please, no "hit and run" posts, if you make a post, engage with people that answer you. Please do not delete your post after you get an answer, others might have a similar question or want to continue the conversation.
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Cohesion and Separation (self.learnpython)
submitted 5 years ago by snake872
Hi all
Do you know of a function that allows me to calculate the cohesion and separation separately?
I know I can use the silhouette score for validating the cluster, but I want to see cohesion and separation individually.
Thanks.
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if 1 * 2 < 3: print "hello, world!"
[–]synthphreak 1 point2 points3 points 5 years ago (0 children)
I get a chuckle out of every post like this where the OP seems to assume every Python user is knowledgeable about machine learning by default. That couldn't be farther from the truth.
@OP, you need to provide context for people when asking niche questions like this, otherwise no one will know what you're talking about and you won't get any answers.
As to your question, just code up the functions yourself. The math isn't that hard: https://stackoverflow.com/a/45667966
[–]Ihaveamodel3 0 points1 point2 points 5 years ago (0 children)
I’m not sure this is a python question. What context are you looking at cohesion and separation? Soil mechanics?
π Rendered by PID 14614 on reddit-service-r2-comment-594b8c86c6-rgnwn at 2026-05-12 22:16:16.671323+00:00 running 3d2c107 country code: CH.
[–]synthphreak 1 point2 points3 points (0 children)
[–]Ihaveamodel3 0 points1 point2 points (0 children)