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K-means clustering is not a free lunch
- darkxanthos 12y agoOn the one hand the article is saying, "Look at your data." On the other it's saying, "Visualizing data is hard in more than two dimensions." It doesn't really offer any suggestions to fix that. I imagine using something like PCA comes with its own warts. What is a clustered to do?
- a_bonobo 12y agoFYI: I had some problems accessing the site, here's a mirror: http://www.r-bloggers.com/k-means-clustering-is-not-a-free-lunch/ http://www.r-bloggers.com/k-means-clustering-is-not-a-free-l...