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View Code? Open in Web Editor NEW通过阅读网上的资料代码，进行自我加工，努力实现常用的机器学习算法。实现算法有KNN、Kmeans、EM、Perceptron、决策树、逻辑回归、svm、adaboost、朴素贝叶斯
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liu-hongwen zhongyunuestc joulemusic fudp nxw1994 jasonstatao zz0baby z595054650 zhyr changquanyou kingkingki zjms testcomt gaocaili xiaoheizai llw113 fangxiaoquan wanggong damao666 stevenji haichong98 yagamihikari yangfw emily2he hongwein lensv andyoley wwt1991wwz 1oscar mxu14159 xblh2018 aaronashhu typanda qfzxhy huigeyepiao drtang2000 hauwenc reed-zhu-cn caogenwang shangcambridge xyls2011 lihuicong tj1116 cuixianguang sywcode luttjiajia magiclemond wangjs-jacky shilaifu tulingfeng sfpeace elegant-bot xiaowen-ttkx adangadang welkinni joy-zhang-0303 dakelq greatandy vivigiggle409 zhangyunfeng111 baicai1990 linxueya daringbuaa jackwangzhifeng foxlora jiuyueshiwo superleis tjcwt xiaohu-cqu shawnhan10 yzleo bob-du colinkhan yaolezju mrlinwang ancrilin copleo fangfangwf shuangt ozupesir royalswz gaofan0906 andrewxiongge nulllimite guangzhan kingcrane666 daijitao huapengxiang qianrenjian quekai cqray1990 hauoln axia75 lansej jackcheng8668 jingle98 yuantiancheng liyandan bangyan-zh scllyqmachine_learning_python's Issues
knn_kdtree.py has a bug
your code is help for me, thanks. But, I found a bug about knn_kdtree.py. This bug is in the create function of KdTree class. when you sorted the dataset, the label was not be sorted. so, when you create a node, the corresponding label of data will wrong!
EM
构建kd树时的node label不对吧
machine_learning_python/knn/knn_kdtree.py
Line 33 in a9cc807
label 和 dataSet 是一一对应的。dataSetcopy 是排序后的数据，而 label 没变，为什么这里拿原始的 label 和排序的 data 构建 node？
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