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大小: 8KB文件類型: .rar金幣: 2下載: 0 次發(fā)布日期: 2021-05-13
- 語言: 其他
- 標(biāo)簽:
資源簡介
機(jī)器學(xué)習(xí)實(shí)戰(zhàn)數(shù)據(jù)集def loadDataSet():
3 dataMat = [] ; labelMat = []
4 fr = open('testSet.txt')
5 for line in fr.readlines(): # 對文件的數(shù)據(jù)進(jìn)行按行遍歷
6 lineArr = line.strip().split()
7 dataMat.append([1.0, float(lineArr [0]), float(lineArr[1])])
8 labelMat.append(int(lineArr[2])) # 數(shù)據(jù)的類別號列表豐富
代碼片段和文件信息
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????3788??2010-11-01?15:09??shuju\horseColicTest.txt
?????文件??????60655??2010-11-01?14:56??shuju\horseColicTraining.txt
?????文件???????2187??2010-10-29?06:46??shuju\testSet.txt
?????目錄??????????0??2018-07-18?17:06??shuju
-----------?---------??----------?-----??----
????????????????66630????????????????????4
-----------?---------??----------?-----??----
?????文件???????3788??2010-11-01?15:09??shuju\horseColicTest.txt
?????文件??????60655??2010-11-01?14:56??shuju\horseColicTraining.txt
?????文件???????2187??2010-10-29?06:46??shuju\testSet.txt
?????目錄??????????0??2018-07-18?17:06??shuju
-----------?---------??----------?-----??----
????????????????66630????????????????????4
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