[{"title":"( 6 个子文件 5.9MB ) 黑色星期五销售:黑色星期五销售数据集的探索性数据分析-源码","children":[{"title":"Black-Friday-Sales-master","children":[{"title":"Black_Friday_Sales.ipynb <span style='color:#111;'> 826.58KB </span>","children":null,"spread":false},{"title":"README.md <span style='color:#111;'> 681B </span>","children":null,"spread":false},{"title":"BF_sales_tree.pdf <span style='color:#111;'> 37.24KB </span>","children":null,"spread":false},{"title":".gitattributes <span style='color:#111;'> 33B </span>","children":null,"spread":false},{"title":"BFS_functions_and_classes.py <span style='color:#111;'> 7.99KB </span>","children":null,"spread":false},{"title":"data.csv <span style='color:#111;'> 24.34MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]