from numpy import *
#f = open('./testSet2.txt')
#data = []
#for i in f.readlines():
#	line = i.strip().split('\t')
#	print(line)
#	data.append(line)
#print(data)
cent = zeros((3,2))
print(type(cent[:,1]))
new = random.rand(3,2)
print(type(new))
cent = zeros((3,2))
print(shape(cent)[1])
