K近邻算法

所属分类:数值算法/人工智能
开发工具:Python
文件大小:522KB
下载次数:1
上传日期:2018-03-20 10:23:53
上 传 者didi1
说明:  此处用python实现机器学习k近邻算法
(Implementation of k nearest neighbor algorithm for machine learning)

文件列表:
Ch02\datingTestSet.txt (35725, 2012-03-01)
Ch02\datingTestSet2.txt (27067, 2012-03-01)
Ch02\digits\testDigits\0_0.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_1.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_10.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_11.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_12.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_13.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_14.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_15.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_16.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_17.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_18.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_19.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_2.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_20.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_21.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_22.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_23.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_24.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_25.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_26.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_27.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_28.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_29.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_3.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_30.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_31.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_32.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_33.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_34.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_35.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_36.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_37.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_38.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_39.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_4.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_40.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_41.txt (1088, 2010-10-07)
Ch02\digits\testDigits\0_42.txt (1088, 2010-10-07)
... ...

The code for the examples in Ch.1 is contained in the python module: kNN.py. The examples assume that datingTestSet.txt is in the current working directory. Folders testDigits, and trainingDigits are assumed to be in this folder also.

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