7.00.02 - Input - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Last Update
2018-04-17

The input table for the LinRegMatrix function has one row for each data point and one column for each data point component. A data point can have multiple x components but only one y component. The column that represents the y component must be the last column in the input table.

LinRegMatrix Input Table Schema
Column Name Data Type Description
x_component_i SMALLINT, INTEGER, BIGINT, or DOUBLE PRECISION Contains the values for the ith component of the data points. The table has one such column for each x component.
y_component SMALLINT, INTEGER, BIGINT, or DOUBLE PRECISION Contains the values for the y components of the data points. This column must be last.
If an input table row contains a NULL value, then the LinRegMatrix function skips that row.