Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
data		data
README.md		README.md
carttree.png		carttree.png
decision_result.csv		decision_result.csv
decision_tree.py		decision_tree.py
main.py		main.py
tree_plotter.py		tree_plotter.py

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decision_tree_cart

记一次机器学习的作业

采用gini系数进行决策树的划分
抽取测试集的20%的数据的数据进行测试，acc值为91%
并进行了决策树的可视化

树的可视化

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手写基于CART的决策树

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