TD_ANOVA Input - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-04-03
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TD_ANOVA accepts one input table which can be formatted either as multiple columns or group-value.

Option 1 - Multiple Column Input Using GroupColumns Argument
Input Description Comments
InputTable A table that contains columns of samples. Each column represents a different sample with rows containing the value of each instance of that sample. In a dense format.
InputTable Schema
Column Data Type Description
group_column<i> DOUBLE Numerical value used to calculate ANOVA.
Option 2 - Group-Value Input Using GroupNames or NumGroups Arguments
Input Description Comments
InputTable A table that contains instances per row, specifying its group names in the GroupNameColumn and its corresponding value in GroupValueColumn. In a dense format.
InputTable Schema
Column Data Type Description
group_name_column VARCHAR Instance group name.
group_value_column DOUBLE Instance numerical value used to calculate ANOVA.