How to cluster with K-means, when number of clusters and their sizes are known [closed]

2024/7/8 7:31:43

I'm clustering some data using scikit.

I have the easiest possible task: I do know the number of clusters. And, I do know the size of each cluster. Is it possible to specify this information and relay it to the K-means function?

Answer

No. You need some type of constrained clustering algorithm to do this, and none are implemented in scikit-learn. (This is not "the easiest possible task", I wouldn't even know of a principled algorithm that does this, aside from some heuristic moving of samples from one cluster to another.)

https://en.xdnf.cn/q/119898.html

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