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Center of mass or clusters

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steve Brian
steve Brian 2020-4-11
回答： Image Analyst 2020-4-11
Hi there!
If I have an NxM matrix and a number of clusters, how do I return a centroids point vector representing the averages (centers of mass) of the clusters?

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Image Analyst
Image Analyst 2020-4-11
It's returned by the kmeans() function as the second output argument:
[indexes, clusterCentroids] = kmeans(data, numberOfClusters);

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