7.00.02 - Single_Tree_Drive Output - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Language
English (United States)
Last Update
2018-04-17
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Single_Tree_Predict Example 2 Intermediate Output Table (Columns 1-6)
node_id node_size node_gini(p) node_entropy node_chisq_pv node_label
0 50 0.5 1 1 1
1 32 0.341796875 0.757878462538395 1 1
Single_Tree_Predict Example 2 Intermediate Output Table (Columns 7-11)
node_majorvotes split_value split_gini(p) split_entropy split_chisq_pv
25 1.29999995231628 0.21875 0.485042216024573 1.13727256612073e-07
25 2.90000009536743 0 0 1.54172579147627e-08
Single_Tree_Predict Example 2 Intermediate Output Table (Columns 12-17)
left_id left_size left_label left_majorvotes right_id right_size
1 32 1 25 2 18
3 7 2 7 4 24
Single_Tree_Predict Example 2 Intermediate Output Table (Columns 18-23)
right_label right_majorvotes left_bucket right_bucket left_label_problist right_label_problist
2 18     0.50980, 0.49020 0.33333,0.66667
1 25     0.75758,0.24242 0.66667,0.33333
Single_Tree_Predict Example 2 Intermediate Output Table (Columns 24-25)
prob_label_order attribute
1,2 petal_width
2,1 sepal_width