摘要：
from sklearn.impute import SimpleImputer import numpy as np def im(): """ 缺失值处理 :return:NOne """ # NaN, nan im = SimpleImputer( strategy='mean') data 阅读全文
摘要：
#QQ632510661欢迎一起学习pythonzh_word = str(632510661)mm_word = str(980712)def fun(): index = 3 while index: zh = input("请输入账号:") mm = input("请输入密码:") index 阅读全文
