1.1 - 8.10 - ChangePointDetection Syntax - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

Version 1.3

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