I think a good word to search on google would be "dendrogram." A dendrogram is a graphical representation that lets you explain the best clusters visually; there are most likely some algorithms for generating dendrograms that have code or pseudocode out there for inspiration.

In general, a dendrogram will connect the closest matches, reorder the set so they're consecutive entries in set X, and collapse these neighbors into a single composite entry and try again. Repeat until the size of set X or the distance between clusters achieves your desired threshold.

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[ e d @ h a l l e y . c c ]

In reply to Re: Finding The Best Cluster Problem by halley
in thread Finding The Best Cluster Problem by neversaint

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