from ca.pfv.spmf.algorithms.clustering.kmeans  import AlgoKMeans

# create input data
data="""1 2 3 4
1 6 8 8
1 2 3 3
2 4 5 5
4 7 8 7
7 6 8 9
4 4 3 3
2 2 5 5
7 5 5 5
5 6 8 9 
"""
file = open("data.txt", "w")
file.write(data)
file.close()

out="output.txt"
alg=AlgoKMeans()
alg.runAlgorithm("data.txt", 3) # make 3 clusters 
# alg.printStatistics()
alg.saveToFile(out)

print "Clusters="
print open(out).read()