Python--均值

from functools import *import functools as ftfrom numpy import *import numpy as npv_list = [3,62,1,93,75,82,13,62,5,51]v_list_len = len(v_list)print('原列表 ：',v_list,'\n')#使用 mean()计算平均数v_mean_average = np.mean(v_list)print('mean()方式计算平均数 ：',v_mean_average,'\n')#for循环计算平均数v_list_sum = ft.reduce(lambda x,y:x+y,v_list)v_for_average = v_list_sum / v_list_lenprint('for循环方式计算平均数 ：',v_for_average,'\n')