摘要: import numpy as np import pandas as pd PATH_DES = '/Users/linxianli/Desktop/' df = pd.read_excel(PATH_DES + '工作簿1.xlsx') df.head() # 使用 sklearn 进行分层抽样 阅读全文
posted @ 2020-12-11 17:54 LXL_1 阅读(2023) 评论(0) 推荐(0) 编辑