How to get the values of centroids for each cluster in k means?
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in the following code:
[idx, C]= kmeans(X,3);
is C the centroid of each cluster?thank you
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Image Analyst
el 9 de Abr. de 2017
I don't know that the centroid is necessarily at a data point. Did kmeans guarantee that it is? If not, you might have to interpolate from the nearest neighbors, if that is even appropriate.
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