摘要: 参考:(博客园) https://www.cnblogs.com/pinard/p/11114748.html 实战 https://www.cnblogs.com/wanglei5205/p/8579244.html 参数说明 调参大全: https://github.com/caijie1213 阅读全文
posted @ 2020-11-30 19:27 qiezi_online 阅读(85) 评论(0) 推荐(0) 编辑
摘要: df.columns.values df.columns.values.tolist() 阅读全文
posted @ 2020-11-30 17:39 qiezi_online 阅读(342) 评论(0) 推荐(0) 编辑
摘要: 1. preprocessing.LabelEncoder() import pandas as pd from sklearn import preprocessing le = preprocessing.LabelEncoder() ddf = pd.DataFrame({"id":[1,2, 阅读全文
posted @ 2020-11-30 17:03 qiezi_online 阅读(714) 评论(0) 推荐(0) 编辑