摘要: 习题9.2 点击查看代码 import numpy as np from scipy.stats import norm, chi2, chisquare import pylab as plt n = 50; k = 6 a = np.loadtxt('ti9.2.txt').flatten() 阅读全文
posted @ 2024-11-29 08:38 不爱吃香菜01 阅读(24) 评论(0) 推荐(0)