1.0 - 8.00 - ChangePointDetection Syntax - Teradata Vantage

Teradata® Vantage Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.0
8.00
Release Date
May 2019
Content Type
Programming Reference
Publication ID
B700-4003-098K
Language
English (United States)

Version 1.2

SELECT * FROM ChangePointDetection (
  ON { table | view | (query) } PARTITION BY partition_expr ORDER BY order_by_expr
  USING
  ValueColumn ('value_column')
  [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ]
  [ SegmentationMethod ({ 'normal_distribution' | 'linear_regression' }) ]
  [ SearchMethod ('binary') ]
  [ MaxChangeNum (maximum_change_point_count) ]
  [ Penalty ({ 'BIC' | 'AIC' | threshold }) ]
  [ OutputOption ({ 'CHANGEPOINT' | 'VERBOSE' | 'SEGMENT' }) ]
) AS alias;