Output - Aster Analytics

Teradata Aster Analytics Foundation User Guide

Product
Aster Analytics
Release Number
6.21
Published
November 2016
Language
English (United States)
Last Update
2018-04-14
dita:mapPath
kiu1466024880662.ditamap
dita:ditavalPath
AA-notempfilter_pdf_output.ditaval
dita:id
B700-1021
lifecycle
previous
Product Category
Software

The output table schema depends on the value of the OutputOption argument.

Change-Point Detection Functions Output Table Schema, OutputOption('CHANGEPOINT')
Column Name Data Type Description
accumulate_column Any Column copied from the input table.
cptid INTEGER Sequential change point identifier. For each partition, the identifiers are from 1 to n, where n is the number of change points for that partition.

The table has one row for each changepoint.

Change-Point Detection Functions Output Table Schema, OutputOption('VERBOSE')
Column Name Data Type Description
accumulate_column Any Column copied from the input table.
cptid INTEGER Sequential change point identifier. For each partition, the identifiers are from 1 to n, where n is the number of change points for that partition.

The table has one row for each changepoint.

difference DOUBLE PRECISION Difference H 1 -H 0.
Change-Point Detection Functions Output Table Schema, OutputOption('SEGMENT')
Column Name Data Type Description
accumulate_column# Any Starting point of the segment. Output table has one accumulate_column# column for each accumulate_column.
accumulate_column Any Column copied from the input table.
segid INTEGER Segment identifier.

The table has one row for each segment. For k change points, there are k+1 segments.