The cluster count operator had a bug that the RapidMiner developers fixed.
Here's an example process that shows it working (warning: it takes 10 minutes)
Plot a histogram of the clusterNumber to get an idea about where a good clustering might be (hint: 8 is the "correct" answer)
Edit: This process uses the DBScan operator
Edit2: I changed the process to create better sample data so the expected number of clusters is more obvious.
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Thursday, 30 December 2010
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Awesome..I read this post so nice and very informative information...thanks for sharing
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