Ch02
....\EXTRAS
....\......\README.txt
....\......\createDist.py
....\......\createDist2.py
....\......\createFirstPlot.py
....\......\testSet.txt
....\README.txt
....\datingTestSet.txt
....\datingTestSet2.txt
....\digits.zip
....\kNN.py
....\kNN.pyc
....\testSet.txt