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archie/gist:2422239

Created April 19, 2012 16:47
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Clustering
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gistfile1.py
...
# Read the vectors
data = read_from_file(sys.argv[1])
items = numpy.array(data)
# Normalise vectors
normalised_items = whiten(items)
# Cluster time!
centroids, labels = kmeans2(normalised_items, int(sys.argv[2]), minit='points', iter=20)
...
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