92 lines
1.6 KiB
JavaScript
92 lines
1.6 KiB
JavaScript
var data1 = [
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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['a','A'],
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]
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var data2 = [
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['a','A'],
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['b','A'],
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['a','A'],
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['b','A'],
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['a','A'],
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['b','A'],
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['a','A'],
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['b','A'],
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['a','A'],
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['b','A'],
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]
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var data3 = [
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['a','A'],
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['b','B'],
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['c','C'],
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['a','A'],
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['b','B'],
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['c','C'],
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['a','A'],
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['b','B'],
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['c','C'],
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['a','A'],
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]
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var data43 = [
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['a','A'],
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['b','B'],
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['c','C'],
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['a','C'],
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['b','A'],
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['c','B'],
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['a','B'],
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['b','C'],
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['c','A'],
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['a','A'],
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]
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var data42 = [
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['a','A'],
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['b','B'],
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['c','B'],
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['a','B'],
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['b','A'],
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['c','B'],
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['a','B'],
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['b','A'],
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['c','A'],
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['a','A'],
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]
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var data44 = [
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['a','A'],
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['b','D'],
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['c','B'],
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['a','B'],
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['b','A'],
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['c','C'],
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['a','B'],
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['b','A'],
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['c','A'],
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['a','C'],
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]
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print('entropy of data1',ml.stats.entropy(ml.stats.utils.column(data1,0)))
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print('entropy of data2',ml.stats.entropy(ml.stats.utils.column(data2,0)))
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print('entropy of data3',ml.stats.entropy(ml.stats.utils.column(data3,0)))
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print('entropy of data42',ml.stats.entropy(ml.stats.utils.column(data42,0)))
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print('entropy of data43',ml.stats.entropy(ml.stats.utils.column(data43,0)))
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print('dep. entropy of data1',ml.stats.entropyT(data1,0,1,['A','B','C']))
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print('dep. entropy of data2',ml.stats.entropyT(data2,0,1,['A','B','C']))
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print('dep. entropy of data3',ml.stats.entropyT(data3,0,1,['A','B','C']))
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print('dep. entropy of data42',ml.stats.entropyT(data42,0,1,['A','B']))
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print('dep. entropy of data43',ml.stats.entropyT(data43,0,1,['A','B','C']))
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print('dep. entropy of data44',ml.stats.entropyT(data44,0,1,['A','B','C','D']))
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