Results Data | Rank Tests | Vantage Analytics Library - Results Data - Vantage Analytics Library

Vantage Analytics Library User Guide
Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Vantage Analytics Library
Release Number
2.2.0
Published
March 2023
Language
English (United States)
Last Update
2024-01-02
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Product Category
Teradata Vantage

teststyle = mw (Default)

If there are groupby columns, they comprise the UPI. Otherwise, Z is the UPI.

independent = false (Mann-Whitney Test) (Default)
Column Data Type Description
Z FLOAT Mann-Whitney Z statistic.
MannWhitneyPValue FLOAT Probability associated with Mann-Whitney statistic.
MannWhitneyCallP_0.01 CHAR Mann-Whitney result:
  • a=accept null hypothesis
  • p=reject null hypothesis
independent = true (Kruskal-Wallace Test)
Column Data Type Description
Z FLOAT Kruskal-Wallis Z statistic.
ChiSq FLOAT Kruskal-Wallis Chi-Squared statistic.
DF INTEGER Degrees of freedom.
KruskalWallisPValue FLOAT Probability associated with Kruskal-Wallis statistic.
KruskalWallisPText CHAR Text description of probability if out of table range.
KruskalWallisCallP_0.01 CHAR Kruskal-Wallis result:
  • a=accept null hypothesis
  • p=reject null hypothesis

teststyle = friedman

If there are groupby columns, they comprise the UPI. Otherwise, Kendalls_W is the UPI.

Column Data Type Description
Kendalls_W FLOAT Kendall's W statistic.
Average_Spearmans_Rho FLOAT Average Spearman's Rho.
DF_1 INTEGER Degrees of freedom for treatments.
DF_2 INTEGER Degrees of freedom for blocks.
F FLOAT 2-way ANOVA F statistic on ranks.
FriedmanPValue FLOAT Probability associated with Friedman statistic.
FriedmanPText CHAR Text description of probability if out of table range.
FriedmanCallP_0.05 CHAR Friedman result:
  • a=accept null hypothesis
  • p=reject null hypothesis (positive)
  • n=reject null hypothesis (negative)

teststyle = wilcoxon

If there are groupby columns, they comprise the UPI. Otherwise, Z_ is the UPI.

Column Data Type Description
N INTEGER Variable count.
Z_ FLOAT Mann-Whitney Z statistic.
WilcoxonPValue FLOAT Probability associated with Wilcoxon statistic.
WilcoxonCallP_0.05 CHAR Wilcoxon result:
  • a=accept null hypothesis
  • p=reject null hypothesis (positive)
  • n=reject null hypothesis (negative)