FPGrowth Example | Teradata Vantage - FPGrowth Example: Sports Grouped by League - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
9.02
9.01
2.0
1.3
Published
February 2022
Language
English (United States)
Last Update
2022-02-10
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

SQL Call

SELECT * FROM FPGrowth (
  ON sports AS InputTable
  OUT TABLE OutputRulesTable (fpgrowth_out_rule_2)
  OUT TABLE OutputPatternsTable (fpgrowth_out_pattern_2)
  USING
  TargetColumns ('sport')
  TransactionIDColumns ('player')
  GroupByColumns ('league')
) AS dt; 

Output

SELECT CAST(league AS varchar(10)),
  CAST(pattern_sport AS VARCHAR(30)),
  length_of_pattern,
  "count",
  support
  FROM fpgrowth_out_pattern_2;
league      pattern_sport                   length_of_pattern                 count                 support
----------  ------------------------------  -----------------  --------------------  ----------------------
womens      track and field,tennis                          2                     1   1.25000000000000E-001
womens      baseball,golf                                   2                     1   1.25000000000000E-001
womens      soccer,track and field                          2                     2   2.50000000000000E-001
womens      lacrosse,golf                                   2                     1   1.25000000000000E-001
womens      baseball,basketball                             2                     2   2.50000000000000E-001
mens        baseball,golf                                   2                     1   1.66666666666667E-001
mens        soccer,track and field                          2                     1   1.66666666666667E-001
womens      baseball,tennis                                 2                     1   1.25000000000000E-001
mens        baseball,basketball                             2                     2   3.33333333333333E-001
womens      baseball,soccer                                 2                     1   1.25000000000000E-001
womens      soccer,tennis                                   2                     1   1.25000000000000E-001
womens      golf,tennis                                     2                     1   1.25000000000000E-001
mens        soccer,tennis                                   2                     1   1.66666666666667E-001
womens      lacrosse,rugby                                  2                     1   1.25000000000000E-001
womens      baseball,lacrosse                               2                     1   1.25000000000000E-001
womens      lacrosse,basketball                             2                     1   1.25000000000000E-001
womens      soccer,basketball                               2                     1   1.25000000000000E-001
mens        basketball,golf                                 2                     1   1.66666666666667E-001
mens        tennis,track and field                          2                     1   1.66666666666667E-001
mens        golf,tennis                                     2                     1   1.66666666666667E-001
SELECT CAST(league AS VARCHAR(10)),
  CAST(antecedent_sport AS VARCHAR(20)),
  CAST(consequence_sport AS VARCHAR(20)),
  count_of_antecedent,
  count_of_consequence,
  cntb,
  cnt_antecedent,
  cnt_consequence,
  score,
  support,
  confidence,
  lift,
  conviction,
  leverage,
  coverage,
  chi_square,
  z_score
  from fpgrowth_out_rule_2;
league      antecedent_sport      consequence_sport     count_of_antecedent  count_of_consequence                  cntb        cnt_antecedent       cnt_consequence                   score                 support              confidence                    lift              conviction                leverage                coverage              chi_square                 z_score
----------  --------------------  --------------------  -------------------  --------------------  --------------------  --------------------  --------------------  ----------------------  ----------------------  ----------------------  ----------------------  ----------------------  ----------------------  ----------------------  ----------------------  ----------------------
womens      rugby                 lacrosse                                1                     1                     1                     1                     3   3.33333333333333E-001   1.25000000000000E-001   1.00000000000000E 000   2.66666666666667E 000                       ?   7.81250000000000E-002   1.25000000000000E-001   1.90476190476190E 000  -1.00000000000000E 000
mens        track and field       soccer                                  1                     1                     1                     1                     2   5.00000000000000E-001   1.66666666666667E-001   1.00000000000000E 000   3.00000000000000E 000                       ?   1.11111111111111E-001   1.66666666666667E-001   2.40000000000000E 000  -1.00000000000000E 000
womens      basketball            baseball                                1                     1                     2                     2                     3   6.66666666666667E-001   2.50000000000000E-001   1.00000000000000E 000   2.66666666666667E 000                       ?   1.56250000000000E-001   2.50000000000000E-001   4.44444444444444E 000   1.00000000000000E 000
mens        track and field       tennis                                  1                     1                     1                     1                     2   5.00000000000000E-001   1.66666666666667E-001   1.00000000000000E 000   3.00000000000000E 000                       ?   1.11111111111111E-001   1.66666666666667E-001   2.40000000000000E 000  -1.00000000000000E 000
mens        basketball            baseball                                1                     1                     2                     2                     2   1.00000000000000E 000   3.33333333333333E-001   1.00000000000000E 000   3.00000000000000E 000                       ?   2.22222222222222E-001   3.33333333333333E-001   6.00000000000000E 000   1.00000000000000E 000
mens        baseball              basketball                              1                     1                     2                     2                     2   1.00000000000000E 000   3.33333333333333E-001   1.00000000000000E 000   3.00000000000000E 000                       ?   2.22222222222222E-001   3.33333333333333E-001   6.00000000000000E 000   1.00000000000000E 000