Results Data | Parametric 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 = t (Default)

Any groupby columns comprise the Unique Primary Index (UPI).

Column Data Type Description
D_F FLOAT Degrees of freedom for groupby columns.
T FLOAT T statistic.
TTestPValue FLOAT Probability associated with T statistic.
TTestCallP CHAR T-test result:
  • a=accept null hypothesis
  • p=reject null hypothesis (positive)
  • n=reject null hypothesis (negative)

teststyle = fnway

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

column = column_name
Name Type Definition
DF INTEGER Degrees of freedom for variable.
DFErr INTEGER Degrees of freedom for error.
F FLOAT F statistic.
FPValue FLOAT Probability associated with F statistic.
FPText CHAR If not NULL, the output appears in text format in the column.
FCallP CHAR F-test result:
  • a=accept null hypothesis
  • p=reject null hypothesis (positive)
  • n=reject null hypothesis (negative)
column = column_name, column_name
Name Type Definition
DF INTEGER Degrees of freedom for model.
Fmodel FLOAT F statistic for model.
DFErr INTEGER Degrees of freedom for error.
DF_1 INTEGER Degrees of freedom for first variable.
F1 FLOAT F statistic for first variable.
DF_2 INTEGER Degrees of freedom for second variable.
F2 FLOAT F statistic for second variable.
DF_12 INTEGER Degrees of freedom for interaction.
F12 FLOAT F statistic for interaction.
Fmodel_PValue FLOAT Probability associated with F statistic for model.
Fmodel_PText CHAR If not NULL, the output appears in text format in the column.
Fmodel_CallP_0.05 CHAR F-test result for model:
  • a=accept null hypothesis
  • p=reject null hypothesis
F1_PValue FLOAT Probability associated with F statistic for first variable.
F1_PText CHAR If not NULL, the output appears in text format in the column.
F1_callP_0.05 CHAR F-test result for first variable:
  • a=accept null hypothesis
  • p=reject null hypothesis
F2_PValue FLOAT Probability associated with F statistic for second variable.
F2_PText CHAR If not NULL, the output appears in text format in the column.
F2_callP_0.05 CHAR F-test result for second variable:
  • a=accept null hypothesis
  • p=reject null hypothesis
F12_PValue FLOAT Probability associated with F statistic for interaction.
F12_PText CHAR If not NULL, the output appears in text format in the column.
F12_callP_0.05 CHAR F-test result for interaction:
  • a=accept null hypothesis
  • p=reject null hypothesis
column = column_name, column_name, column_name
Name Type Definition
DF INTEGER Degrees of freedom for model.
Fmodel FLOAT F statistic for model.
DFErr INTEGER Degrees of freedom for error.
DF_1 INTEGER Degrees of freedom for first variable (v1).
F1 FLOAT F statistic for v1.
DF_2 INTEGER Degrees of freedom for second variable (v2).
F2 FLOAT F statistic for v2.
DF_3 INTEGER Degrees of freedom for third variable (v3).
F3 FLOAT F statistic for v3.
DF_12 INTEGER Degrees of freedom for interaction of v1 and v2.
F12 FLOAT F statistic for interaction of v1 and v2.
DF_13 INTEGER Degrees of freedom for interaction of v1 and v3.
F13 FLOAT F statistic for interaction of v1 and v3.
DF_23 INTEGER Degrees of Freedom for interaction of v2 and v3
F23 FLOAT F statistic for interaction of v2 and v3.
DF_123 INTEGER Degrees of freedom for interaction of v1, v2, and v3.
F123 FLOAT F statistic for interaction of v1, v2 and v3.
Fmodel_PValue FLOAT Probability associated with F statistic for model.
Fmodel_PText CHAR If not NULL, the output appears in text format in the column.
Fmodel_callP_0.05 CHAR F-test result for model:
  • a=accept null hypothesis
  • p=reject null hypothesis
F1_PValue FLOAT Probability associated with F statistic for v1.
F1_PText CHAR If not NULL, the output appears in text format in the column.
F1_callP_0.05 CHAR F-test result for v1:
  • a=accept null hypothesis
  • p=reject null hypothesis
F2_PValue FLOAT Probability associated with F statistic for second variable.
F2_PText CHAR If not NULL, the output appears in text format in the column.
F2_callP_0.05 CHAR F-test result for v2:
  • a=accept null hypothesis
  • p=reject null hypothesis
F3_PValue FLOAT Probability associated with F statistic for v3.
F3_PText CHAR If not NULL, the output appears in text format in the column.
F3_callP_0.05 CHAR F-test result for v3:
  • a=accept null hypothesis
  • p=reject null hypothesis
F12_PValue FLOAT Probability associated with F statistic for interaction of v1 and v2.
F12_PText CHAR If not NULL, the output appears in text format in the column.
F12_callP_0.05 CHAR F-test result for interaction of v1 and v2:
  • a=accept null hypothesis
  • p=reject null hypothesis
F13_PValue FLOAT Probability associated with F statistic for interaction of v1 and v3.
F13_PText CHAR If not NULL, the output appears in text format in the column.
F13_callP_0.05 CHAR F test result for interaction of v1 and v3:
  • a=accept null hypothesis
  • p=reject null hypothesis
F23_PValue FLOAT Probability associated with F statistic for interaction of v2 and v3.
F23_PText CHAR If not NULL, the output appears in text format in the column.
F23_callP_0.05 CHAR F-test result for interaction of v2 and v3:
  • a=accept null hypothesis
  • p=reject null hypothesis
F123_PValue FLOAT Probability associated with F statistic for interaction of v1, v2 and v3.
F123_PText CHAR If not NULL, the output appears in text format in the column.
F123_callP_0.05 CHAR F-test result for interaction of v1, v2 and v3:
  • a=accept null hypothesis
  • p=reject null hypothesis

teststyle = f2way

DF is the UPI.

Name Type Definition
DF INTEGER Degrees of freedom for model.
Fmodel FLOAT F statistic for model.
DFErr INTEGER Degrees of freedom for error.
DF_1 INTEGER Degrees of freedom for v1.
F1 FLOAT F statistic for v1.
DF_2 INTEGER Degrees of freedom for v2.
F2 FLOAT F statistic for v2.
DF_12 INTEGER Degrees of freedom for interaction.
F12 FLOAT F statistic for interaction.
Fmodel_PValue FLOAT Probability associated with F statistic for model.
Fmodel_PText CHAR If not NULL, the output appears in text format in the column.
Fmodel_CallP_0.05 CHAR F-test result for model:
  • a=accept null hypothesis
  • p=reject null hypothesis
F1_PValue FLOAT Probability associated with F statistic for v1.
F1_PText CHAR If not NULL, the output appears in text format in the column.
F1_callP_0.05 CHAR F-test result for v1:
  • a=accept null hypothesis
  • p=reject null hypothesis
F2_PValue FLOAT Probability associated with F statistic for v2.
F2_PText CHAR If not NULL, the output appears in text format in the column.
F2_callP_0.05 CHAR F-test result for v2:
  • a=accept null hypothesis
  • p=reject null hypothesis
F12_PValue FLOAT Probability associated with F statistic for interaction.
F12_PText CHAR If not NULL, the output appears in text format in the column.
F12_callP_0.05 CHAR F-test result for interaction:
  • a=accept null hypothesis
  • p=reject null hypothesis