特征工程代码包

[{"title":"（ 8 个子文件 5KB ） 特征工程代码包","children":[{"title":"新建文件夹","children":[{"title":"特征选择.py <span style='color:#111;'> 399B </span>","children":null,"spread":false},{"title":"自带数据集.py <span style='color:#111;'> 606B </span>","children":null,"spread":false},{"title":"特征数据抽取.py <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"归一化.py <span style='color:#111;'> 373B </span>","children":null,"spread":false},{"title":"标准化.py <span style='color:#111;'> 628B </span>","children":null,"spread":false},{"title":"获取新闻数据集.py <span style='color:#111;'> 143B </span>","children":null,"spread":false},{"title":"PCA.py <span style='color:#111;'> 327B </span>","children":null,"spread":false},{"title":"市场篮子分析.py <span style='color:#111;'> 800B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]