File list (Check if you may need any files):
chapter10
.........\articles.txt
.........\clusters.py
.........\docclass.py
.........\features.txt
.........\newsfeatures.py
.........\nnmf.py
.........\stockfeatures.txt
.........\stockvolume.py
chapter11
.........\gp.py
.........\gp.pyc
chapter2
........\deliciousrec.py
........\pydelicious.py
........\recommendations.py
chapter3
........\blogdata.txt
........\clusters.py
........\downloadzebodata.py
........\feedlist.txt
........\generatefeedvector.py
........\zebo.txt
chapter4
........\nn.py
........\searchengine.py
chapter5
........\dorm.py
........\kayak.py
........\optimization.py
........\schedule.txt
........\socialnetwork.py
chapter6
........\docclass.py
........\feedfilter.py
........\python_search.xml
........\test.db
........\test1.db
chapter7
........\addresslist.txt
........\hotornot.py
........\treepredict.py
........\zillow.py
chapter8
........\ebaypredict.py
........\numpredict.py
........\optimization.py
chapter9
........\advancedclassify.py
........\agesonly.csv
........\facebook.py
........\matchmaker.csv
........\svm.py
........\svm.pyc
........\svmc.pyd