1.0 - 8.00 - ChangePointDetectionRT Example 2: ChangePointThreshold 20, Window Size 3, VERBOSE Output - 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)

SQL Call

SELECT * FROM ChangePointDetectionRT (
  ON cpt PARTITION BY sid ORDER BY id
  USING
  TargetColumn ('val')
  ChangePointThreshold (20)
  WindowSize (3)
  OutputType ('VERBOSE')
  Accumulate ('sid', 'id')
) AS dt;

Output

sid id cptid difference
1 11 1 40764.171204234
1 21 2 41833.8977039489
1 31 3 48358.164361325
1 36 4 27.7125810367931