示例#1
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 def test_compute_pearson_correlation_coefficient_Angelica_Angelica(self):
     result = recommender_via_pearson.compute_pearson_correlation_coefficient(self.ratings['Angelica'], self.ratings['Angelica'])
     self.assertEqual(1.0, result)
示例#2
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 def test_compute_pearson_correlation_coefficient_Angelica_Hailey(self):
     result = recommender_via_pearson.compute_pearson_correlation_coefficient(self.ratings['Angelica'], self.ratings['Hailey'])
     self.assertEqual(0.42008402520840293, result)
示例#3
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 def test_compute_pearson_correlation_coefficient_Angelica_Jordyn(self):
     result = recommender_via_pearson.compute_pearson_correlation_coefficient(self.ratings['Angelica'], self.ratings['Jordyn'])
     self.assertEqual(0.7639748605475432, result)
示例#4
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 def test_compute_pearson_correlation_coefficient_Angelica_Bill(self):
     result = recommender_via_pearson.compute_pearson_correlation_coefficient(self.ratings['Angelica'], self.ratings['Bill'])
     self.assertEqual(-0.9040534990682699, result)