Hypothesis-Test Mode Output - 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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rnn1580259159235.ditamap
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantage™

Output Table Schema

The table has the following columns for each group defined by the PARTITION BY clause.

Column Data Type Description
group_column Same as in InputTable [Column appears once for each specified group_column.]
group_size INTEGER Number of rows in group.
group_ks_statistics DOUBLE PRECISION [Column appears only with Tests ('KS') or if you omit Tests syntax element.] Kolmogorov-Smirnov statistic.
group_ks_p_value DOUBLE PRECISION [Column appears only with Tests ('KS') or if you omit Tests syntax element.] Kolmogorov-Smirnov p-value.
group_cvm_statistic DOUBLE PRECISION [Column appears only with Tests ('CvM') or if you omit Tests syntax element.] Cramér-von Mises criterion statistic.
group_cvm_p_value DOUBLE PRECISION [Column appears only with Tests ('CvM') or if you omit Tests syntax element.] Cramér-von Mises p-value.
group_ad_statistic DOUBLE PRECISION [Column appears only with Tests ('AD') or if you omit Tests syntax element.] Anderson-Darling statistic.
group_ad_p_value DOUBLE PRECISION [Column appears only with Tests ('AD') or if you omit Tests syntax element.] Anderson-Darling p-value.
group_chisq_statistic DOUBLE PRECISION [Column appears only with Tests ('CHISQ') or if you omit Tests syntax element.] Pearson's Chi-squared statistic.
group_chisq_p_value DOUBLE PRECISION [Column appears only with Tests ('CHISQ') or if you omit Tests syntax element.] Pearson's Chi-squared p-value.

For details about columns that depend on the Tests syntax element, see Results (statistics and p-values).