apriori算法matlab频繁模式挖掘含代码原始数据.docx

apriori算法matlab频繁模式挖掘含代码原始数据.docx

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apriori算法matlab频繁模式挖掘含代码原始数据

apriori算法matlab频繁模式挖掘

对购买记录进行频繁模式挖掘，采用apriori算法

本文档附带matlab算法以及一个案例：

附件：

BASKETS.txtBASKETS.xlsx在我的文库里

首先进行数据BASKETS.txt的预处理：

得到BASKETS.xlsx，（第二页）

Matlab代码函数：

一下是用附件做的案例主函数：

结果截图：

附原始数据：

cardid,value,pmethod,sex,homeown,income,age,fruitveg,freshmeat,dairy,cannedveg,cannedmeat,frozenmeal,beer,wine,softdrink,fish,confectionery

39808,42.7123,CHEQUE,M,NO,27000,46,F,T,T,F,F,F,F,F,F,F,T

67362,25.3567,CASH,F,NO,30000,28,F,T,F,F,F,F,F,F,F,F,T

10872,20.6176,CASH,M,NO,13200,36,F,F,F,T,F,T,T,F,F,T,F

26748,23.6883,CARD,F,NO,12200,26,F,F,T,F,F,F,F,T,F,F,F

91609,18.8133,CARD,M,YES,11000,24,F,F,F,F,F,F,F,F,F,F,F

26630,46.4867,CARD,F,NO,15000,35,F,T,F,F,F,F,F,T,F,T,F

62995,14.0467,CASH,F,YES,20800,30,T,F,F,F,F,F,F,F,T,F,F

38765,22.2034,CASH,M,YES,24400,22,F,F,F,F,F,F,T,F,F,F,F

28935,22.975,CHEQUE,F,NO,29500,46,T,F,F,F,F,T,F,F,F,F,F

41792,14.5692,CASH,M,NO,29600,22,T,F,F,F,F,F,F,F,F,T,F

59480,10.3282,CASH,F,NO,27100,18,T,T,T,T,F,F,F,T,F,T,F

60755,13.7796,CASH,F,YES,20000,48,T,F,F,F,F,F,F,F,F,T,F

70998,36.509,CARD,M,YES,27300,43,F,F,T,F,T,T,F,F,F,T,F

80617,10.2011,CHEQUE,F,YES,28000,43,F,F,F,F,F,F,F,F,T,T,F

61144,10.3736,CASH,F,NO,27400,24,T,F,T,F,F,F,F,F,T,T,F

36405,34.8222,CHEQUE,F,YES,18400,19,F,F,F,F,F,T,T,F,T,F,F

76567,42.248,CARD,M,YES,23100,31,T,F,F,T,F,F,F,F,F,T,F

85699,18.1688,CASH,F,YES,27000,29,F,F,F,F,F,F,F,F,F,T,F

11357,10.753,CASH,F,YES,23100,26,F,F,F,F,F,F,T,F,F,T,F

97761,32.3184,CARD,F,YES,25800,38,T,F,F,T,F,F,F,T,F,T,T

20362,31.72,CASH,M,YES,25100,38,F,F,F,F,F,T,F,F,F,T,F

33173,36.8328,CASH,F,YES,24700,43,F,F,F,F,F,F,F,T,F,F,T

69934,31.1787,CHEQUE,F,YES,21300,41,F,F,F,F,F,F,F,F,F,T,F

14743,21.6813,CASH,M,YES,12400,48,T,T,T,T,T,T,T,T,F,F,F

83071,29.8536,CASH,M,YES,18100,31,F,F,F,F,F,F,T,F,F,F,T

17571,15.27,CARD,F,YES,22900,23,T,F,T,F,F,T,T,F,F,F,F

37917,32.2318,CHEQUE,F,NO,27000,32,F,T,F,F,F,F,F,T,F,F,T

11236,42.5669,CARD,M,YES,26800,34,F,F,F,F,F,F,F,F,F,F,F

47914,44.5913,CASH,F,YES,24700,32,F,T,F,F,F,F,F,T,F,T,T

58154,49.1367,CHEQUE,M,NO,21300,50,F,F,F,F,T,F,F,F,F,F,F

35197,40.3398,CASH,M,NO,27400,38,F,F,F,F,F,T,T,T,F,T,F

64892,38.9995,CASH,F,YES,12900,46,F,F,F,F,F,T,F,T,F,F,F

102467,13.7623,CARD,F,YES,26700,48,F,F,F,T,T,F,T,T,F,F,F

56677,30.3099,CASH,F,NO,27800,42,T,F,F,F,F,F,F,F,F,F,F

94105,10.3719,CARD,M,YES,24100,44,F,T,F,F,F,F,F,F,T,F,F

63817,29.1748,CHEQUE,M,YES,19600,28,F,F,F,F,F,F,F,F,F,F,F

44887,46.8983,CARD,M,YES,28400,41,T,F,F,F,F,F,F,F,F,F,F

69720,13.7837,CARD,F,NO,16600,41,F,T,F,F,F,F,F,F,F,F,F

97267,33.0618,CHEQUE,F,YES,10200,19,F,F,F,F,F,F,F,F,F,T,T

53750,38.5113,CHEQUE,F,YES,24800,23,F,F,F,F,F,F,F,T,F,F,T

109530,37.4844,CARD,M,NO,21100,30,F,T,F,F,F,F,T,F,F,F,F

65493,26.7732,CASH,M,YES,19900,43,F,F,F,F,F,F,F,F,T,F,F

96694,28.2755,CARD,M,NO,16300,28,F,F,F,T,T,T,T,T,F,T,F

46730,41.6178,CARD,F,NO,18700,35,T,F,F,F,T,F,F,F,F,F,F

60499,11.8442,CASH,M,YES,12800,30,T,T,F,F,F,F,F,F,F,F,F

73004,13.0578,CHEQUE,M,YES,23800,18,F,F,F,F,F,F,F,T,F,F,F

21787,19.5369,CASH,M,NO,19700,45,F,F,F,F,F,F,F,F,F,T,F

28314,38.8062,CARD,F,YES,29200,37,F,F,F,F,F,T,F,T,F,F,T

24651,32.1216,CASH,F,NO,22700,37,F,F,F,F,F,F,F,T,T,F,T

29367,43.3149,CHEQUE,M,YES,28800,35,F,F,F,F,F,T,F,F,F,F,F

15072,41.6457,CARD,M,NO,28400,34,F,F,F,F,F,T,F,F,F,F,F

33622,39.2378,CASH,M,NO,26200,25,T,F,F,F,F,F,T,T,F,T,F

42167,10.6201,CARD,F,NO,11100,35,F,T,F,F,F,F,F,T,T,F,F

43550,10.5365,CASH,M,NO,10200,47,F,F,F,T,F,T,T,F,T,F,F

18724,49.1775,CASH,F,NO,13500,17,F,F,T,F,F,F,T,F,F,F,F

91019,48.4029,CARD,M,YES,24100,29,F,F,F,F,F,F,F,T,F,F,F

68193,15.7157,CARD,F,YES,29600,24,T,F,F,F,F,F,F,F,F,F,F

35262,26.2512,CHEQUE,M,YES,18100,22,T,F,F,T,F,F,T,T,F,F,F

93401,45.7963,CARD,F,YES,29700,25,F,F,F,F,F,F,F,T,F,T,T

15177,24.7919,CARD,F,NO,11700,46,F,F,F,F,F,F,F,F,F,F,T

96173,26.3483,CARD,F,NO,13800,31,F,F,F,F,F,F,F,F,T,F,F

50180,35.5435,CASH,M,YES,23700,42,F,F,F,T,T,F,F,F,T,F,T

31828,30.426,CARD,M,NO,12000,17,F,F,T,F,T,F,F,F,F,T,F

62022,42.7131,CASH,F,NO,13300,40,F,F,F,F,F,F,F,T,F,F,T

105225,28.5341,CASH,M,NO,21600,35,T,F,T,F,F,F,F,F,F,F,T

64668,31.2009,CASH,M,NO,11200,49,F,F,T,T,T,T,T,F,T,F,F

53320,46.27,CARD,M,YES,18200,39,F,F,F,F,T,F,F,F,T,T,F

15068,17.8948,CHEQUE,M,YES,21400,50,F,F,F,F,F,F,T,F,F,F,F

99849,37.0252,CASH,F,YES,11400,17,T,F,T,F,F,F,F,F,F,F,F

63694,22.3043,CARD,F,YES,11700,29,T,F,T,T,F,F,F,F,F,F,F

24874,35.938,CASH,F,YES,26700,46,T,T,T,F,F,F,F,T,F,F,T

104988,24.3263,CASH,M,NO,24800,39,F,F,F,F,T,F,F,F,F,F,F

84902,44.9991,CARD,M,YES,29600,50,F,F,F,F,F,T,F,F,F,F,F

96512,37.8721,CARD,F,NO,20500,43,T,F,F,F,F,F,T,T,F,F,T

99575,19.2134,CARD,M,YES,28100,38,F,F,F,F,F,T,F,F,F,T,F

33413,37.9016,CASH,F,NO,20700,39,F,F,F,F,F,T,F,T,F,F,T

57678,47.6595,CHEQUE,M,NO,24900,29,F,F,F,F,F,T,F,F,F,F,F

89425,28.8615,CHEQUE,M,NO,20300,17,T,F,F,T,F,F,T,F,F,T,F

60571,24.6707,CASH,F,NO,18600,29,F,F,F,F,F,T,F,F,F,T,F

76095,28.0024,CHEQUE,M,YES,11000,46,F,F,F,T,F,T,T,F,F,F,F

48247,48.6794,CHEQUE,F,NO,11000,50,F,F,F,F,F,F,F,F,F,F,F

88019,47.36