Python get_data Examples

Example #1

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_gini_impurity(self):
     datas = get_data()
     print(gini_impurity(datas))
     (set1, set2, compare_op) = divide_set(datas, 'read_faq', False)
     print(gini_impurity(set1))
     print(gini_impurity(set2))
     print(compare_op)

Example #2

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_get_keys(self):
     keys = set(['location', 'pages_viewed', 'referrer', 'service_chosen', 'read_faq'])
     print(keys)
     keys.discard('service_chosen')
     print(keys)
     datas = get_data()
     print(datas[0].get_attr_keys())

Example #3

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_divide_set(self):
     datas = get_data()
     print(datas)
     (set1, set2, compare_op) = divide_set(datas, 'read_faq', False)
     print(set1)
     print(set2)
     print(compare_op)

Example #4

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_display_tree(self):
     datas = get_data()
     tree = build_tree(datas)
     display_tree(tree)

Example #5

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_entropy(self):
     datas = get_data()
     print(entropy(datas))
     (set1, set2, compare_value) = divide_set(datas, 'read_faq', False)
     print(entropy(set1))
     print(entropy(set2))

Example #6

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_target_counts(self):
     datas = get_data()
     print(get_target_counts(datas))

Example #7

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_show_data(self):
     datas = get_data()
     show_data(datas)

Example #8

File: test_decision_tree.py Project: zhoujiagen/giant-data-analysis

 def test_get_data(self):
     pprint.pprint(get_data())