[{"title":"( 11 个子文件 875KB ) andrew_ml_ex6.zip","children":[{"title":"ex6data2.mat <span style='color:#111;'> 7.43KB </span>","children":null,"spread":false},{"title":"spamSample2.txt <span style='color:#111;'> 245B </span>","children":null,"spread":false},{"title":"emailSample1.txt <span style='color:#111;'> 393B </span>","children":null,"spread":false},{"title":"ex6data3.mat <span style='color:#111;'> 5.90KB </span>","children":null,"spread":false},{"title":"emailSample2.txt <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false},{"title":"ex6.pdf <span style='color:#111;'> 327.78KB </span>","children":null,"spread":false},{"title":"vocab.txt <span style='color:#111;'> 19.77KB </span>","children":null,"spread":false},{"title":"spamSample1.txt <span style='color:#111;'> 655B </span>","children":null,"spread":false},{"title":"spamTrain.mat <span style='color:#111;'> 418.76KB </span>","children":null,"spread":false},{"title":"spamTest.mat <span style='color:#111;'> 110.08KB </span>","children":null,"spread":false},{"title":"ex6data1.mat <span style='color:#111;'> 981B </span>","children":null,"spread":false}],"spread":true}]