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Re: k-Means Clustering demo program with Tk

by bernanke01 (Beadle)
on Apr 12, 2006 at 17:52 UTC ( #542908=note: print w/replies, xml ) Need Help??


in reply to k-Means Clustering demo program with Tk

Nice stuff! I'll also point out the Algorithm::Cluster library on CPAN, which not only gives versions of kmeans, but also a number of other clustering/unsupervised pat-recognition algorithms.

One nice thing about that module is that it provides a simple way of iterating the initial randomization and repeating the clustering so you can have a bit more confidence that you're getting closer to a global separation instead of a local one. Nevertheless, really nice stuff!

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