数据清洗和PCA（主成分分析）python程序

[{"title":"（ 26 个子文件 13.79MB ） 数据清洗和PCA（主成分分析）python程序","children":[{"title":"6.Data","children":[{"title":"6.4.tel.py <span style='color:#111;'> 3.40KB </span>","children":null,"spread":false},{"title":"6.5.polution.py <span style='color:#111;'> 2.86KB </span>","children":null,"spread":false},{"title":"6.1.Prime.py <span style='color:#111;'> 2.10KB </span>","children":null,"spread":false},{"title":"car.data <span style='color:#111;'> 50.65KB </span>","children":null,"spread":false},{"title":"sales_result.xls <span style='color:#111;'> 9.50KB </span>","children":null,"spread":false},{"title":"tel.csv <span style='color:#111;'> 163.65KB </span>","children":null,"spread":false},{"title":"C0911.csv <span style='color:#111;'> 50.04MB </span>","children":null,"spread":false},{"title":".idea","children":[{"title":"workspace.xml <span style='color:#111;'> 28.41KB </span>","children":null,"spread":false},{"title":"6.Data.iml <span style='color:#111;'> 472B </span>","children":null,"spread":false},{"title":"misc.xml <span style='color:#111;'> 700B </span>","children":null,"spread":false},{"title":"modules.xml <span style='color:#111;'> 264B </span>","children":null,"spread":false}],"spread":true},{"title":"iris.names <span style='color:#111;'> 2.93KB </span>","children":null,"spread":false},{"title":"6.7.car_LR.py <span style='color:#111;'> 2.81KB </span>","children":null,"spread":false},{"title":"6.6.Features.py <span style='color:#111;'> 4.38KB </span>","children":null,"spread":false},{"title":"6.3.pandas.py <span style='color:#111;'> 4.73KB </span>","children":null,"spread":false},{"title":"Python3","children":[{"title":"6.4.tel.py <span style='color:#111;'> 3.40KB </span>","children":null,"spread":false},{"title":"6.5.polution.py <span style='color:#111;'> 3.01KB </span>","children":null,"spread":false},{"title":"6.1.Prime.py <span style='color:#111;'> 2.17KB </span>","children":null,"spread":false},{"title":"6.7.car_LR.py <span style='color:#111;'> 2.83KB </span>","children":null,"spread":false},{"title":"6.6.Features.py <span style='color:#111;'> 4.41KB </span>","children":null,"spread":false},{"title":"6.3.pandas.py <span style='color:#111;'> 4.78KB </span>","children":null,"spread":false},{"title":"6.2.NagelSchreckenberg.py <span style='color:#111;'> 1.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"sales.xlsx <span style='color:#111;'> 11.38KB </span>","children":null,"spread":false},{"title":"iris.data <span style='color:#111;'> 4.44KB </span>","children":null,"spread":false},{"title":"C0904.csv <span style='color:#111;'> 51.99MB </span>","children":null,"spread":false},{"title":"6.2.NagelSchreckenberg.py <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]