k-mean(欧氏距离计算）

import numpy as np
方法一
def Distance(vec1,vec2):
    dist = np.sqrt(np.sum(np.square(vec1 - vec2)))
    return dist
方法二
def distEclud(vecl1,vecl2):
    dist = np.sqrt(np.sum(np.power(vecl1 - vecl2,2)))
    return dist


v1 = [1,2]
v2 = [2,3]
v1 = np.array(v1)
v2 = np.array(v2)
print(Distance(v1,v2))
print(distEclud(v1,v2))