摘要: 1. 导入需要的库 from sklearn.datasets import fetch_openml import numpy as np from sklearn.neighbors import KNeighborsClassifier from sklearn.metrics import 阅读全文
posted @ 2021-03-26 17:11 橘子葡萄火龙果 阅读(769) 评论(0) 推荐(0) 编辑