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Netlab Reference Manual demkmean
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<H1> demkmean
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Purpose
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Demonstrate simple clustering model trained with K-means.

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Synopsis
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demkmean</PRE>


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Description
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The problem consists of data in a two-dimensional space. 
The data is
drawn from three spherical Gaussian distributions with priors 0.3,
0.5 and 0.2; centres (2, 3.5), (0, 0) and (0,2); and standard deviations
0.2, 0.5 and 1.0. The first figure contains a
scatter