Erikfather/Decision_tree-python

Issues

• 请问下数据不是二分类，那划分的原则是什么呢？

  #14 opened 2 years ago by AnewOoO
  0

• readme测试集是4属性，为啥在文件里测试集是5属性呢

  #13 opened 3 years ago by ZHANGclassmate
  3

• 后剪枝中的标签传递问题和测试子集为空的问题

  #12 opened 3 years ago by try-agaaain
  0

• 使用其他数据集时怎么调整？

  #11 opened 4 years ago by zhaoxiuzhu
  0

• CART算法是不是应该改成这样？大佬们批评指正！

  #10 opened 4 years ago by Linjian-PA
  0

• CART树是错的，前两个可以学习一下。就单个数据集就得出结论是不对的，ID3和C4.5得出的树不一定相同，否则还分两种算法干什么，ID3偏向于选择分支多的属性，C4.5解决了这个问题！！！

  #4 opened 5 years ago
  3

• 这里少了一个缩进

  #9 opened 4 years ago by luozui
  0

• 信息增益率算错了吧

  #6 opened 5 years ago by redandgreenandyellow
  2

• CART是二叉树

  #2 opened 6 years ago by nipengmath
  2

• CART算法是错误的

  #8 opened 5 years ago by tzzht
  1

• CART算法计算错误

  #5 opened 5 years ago by Chenxub
  2

• 关于树深和叶宽的疑虑

  #3 opened 6 years ago by hoocok
  0

• CART 算法有没有进行剪枝

  #1 opened 6 years ago by lyy10
  0