[{"title":"( 2 个子文件 1KB ) 机器学习(3)-简单线性回归:数据集与源码下载","children":[{"title":"SD.csv <span style='color:#111;'> 1016B </span>","children":null,"spread":false},{"title":"slr.py <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false}],"spread":true}]