[{"title":"( 20 个子文件 43.27MB ) Python数据挖掘 数据预处理案例(以航空公司数据为例)源代码+文件 ","children":[{"title":"data mining test","children":[{"title":"air_data02.xlsx <span style='color:#111;'> 6.67MB </span>","children":null,"spread":false},{"title":"explore.csv <span style='color:#111;'> 691B </span>","children":null,"spread":false},{"title":"data_integrated.csv <span style='color:#111;'> 17.34MB </span>","children":null,"spread":false},{"title":"air_data01.xlsx <span style='color:#111;'> 9.71MB </span>","children":null,"spread":false},{"title":"cleanedfile_finish1.csv <span style='color:#111;'> 17.32MB </span>","children":null,"spread":false},{"title":"cleanedfile_01.csv <span style='color:#111;'> 17.69MB </span>","children":null,"spread":false},{"title":"data_visualization.py <span style='color:#111;'> 4.81KB </span>","children":null,"spread":false},{"title":"cleanedfile_finish.csv <span style='color:#111;'> 17.32MB </span>","children":null,"spread":false},{"title":"data cleaning.py <span style='color:#111;'> 3.42KB </span>","children":null,"spread":false},{"title":"data explore01.py <span style='color:#111;'> 1.12KB </span>","children":null,"spread":false},{"title":".idea","children":[{"title":"misc.xml <span style='color:#111;'> 188B </span>","children":null,"spread":false},{"title":"modules.xml <span style='color:#111;'> 291B </span>","children":null,"spread":false},{"title":"data mining test.iml <span style='color:#111;'> 291B </span>","children":null,"spread":false},{"title":"workspace.xml <span style='color:#111;'> 4.03KB </span>","children":null,"spread":false},{"title":".gitignore <span style='color:#111;'> 50B </span>","children":null,"spread":false},{"title":"inspectionProfiles","children":[{"title":"profiles_settings.xml <span style='color:#111;'> 174B </span>","children":null,"spread":false}],"spread":false}],"spread":true},{"title":"resultfile2.csv <span style='color:#111;'> 640B </span>","children":null,"spread":false},{"title":"explore2.csv <span style='color:#111;'> 622B </span>","children":null,"spread":false},{"title":"resultfile.csv <span style='color:#111;'> 691B </span>","children":null,"spread":false},{"title":"data3_notnull.csv <span style='color:#111;'> 17.39MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]