决策树算法（ID3和C45）

[{"title":"（ 21 个子文件 19KB ） 决策树算法（ID3和C45）","children":[{"title":"决策树（ID3和C45）","children":[{"title":"ID3DTree","children":[{"title":"dataset.dat <span style='color:#111;'> 4.95KB </span>","children":null,"spread":false},{"title":"ID3DTree.py <span style='color:#111;'> 3.80KB </span>","children":null,"spread":false},{"title":"ID3DTree.pyc <span style='color:#111;'> 4.13KB </span>","children":null,"spread":false},{"title":"data.tree <span style='color:#111;'> 195B </span>","children":null,"spread":false},{"title":".idea","children":[{"title":"misc.xml <span style='color:#111;'> 213B </span>","children":null,"spread":false},{"title":"ID3DTree.iml <span style='color:#111;'> 455B </span>","children":null,"spread":false},{"title":"workspace.xml <span style='color:#111;'> 25.52KB </span>","children":null,"spread":false},{"title":"modules.xml <span style='color:#111;'> 405B </span>","children":null,"spread":false}],"spread":true},{"title":"ID3Test.py <span style='color:#111;'> 806B </span>","children":null,"spread":false},{"title":"ID3Train.py <span style='color:#111;'> 304B </span>","children":null,"spread":false}],"spread":true},{"title":"C45DTree","children":[{"title":"C45DTree.pyc <span style='color:#111;'> 4.85KB </span>","children":null,"spread":false},{"title":"dataset.dat <span style='color:#111;'> 4.95KB </span>","children":null,"spread":false},{"title":"test_data.dat <span style='color:#111;'> 54B </span>","children":null,"spread":false},{"title":"C45Test.py <span style='color:#111;'> 807B </span>","children":null,"spread":false},{"title":"data.tree <span style='color:#111;'> 195B </span>","children":null,"spread":false},{"title":".idea","children":[{"title":"misc.xml <span style='color:#111;'> 213B </span>","children":null,"spread":false},{"title":"workspace.xml <span style='color:#111;'> 29.78KB </span>","children":null,"spread":false},{"title":"C4.5DTree.iml <span style='color:#111;'> 398B </span>","children":null,"spread":false},{"title":"modules.xml <span style='color:#111;'> 782B </span>","children":null,"spread":false}],"spread":true},{"title":"C45Train.py <span style='color:#111;'> 303B </span>","children":null,"spread":false},{"title":"C45DTree.py <span style='color:#111;'> 5.32KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]