00001 #from scipy.cluster.vq import vq 00002 #from scipy.cluster.vq import whiten 00003 00004 import scipy.cluster.vq as vq 00005 import numpy as np 00006 #Testing kmeans cluster in scipy 00007 00008 features = np.array([[ 1.9,2.3], 00009 [ 1.5,2.5], 00010 [ 0.8,0.6], 00011 [ 0.4,1.8], 00012 [ 0.1,0.1], 00013 [ 0.2,1.8], 00014 [ 2.0,0.5], 00015 [ 0.3,1.5], 00016 [ 1.0,1.0]]) 00017 whitened = vq.whiten(features) 00018 book = np.array((whitened[0],whitened[2])) 00019 vq.kmeans(whitened, book) 00020