1.0 - 8.00 - nPath Example 4: Mode (overlapping) - 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)

Input

SQL Call

SELECT * FROM nPath@coprocessor (
  ON aggregate_clicks PARTITION BY sessionid ORDER BY clicktime
  USING
  Mode (overlapping)
  Pattern ('A.A')
  Symbols (TRUE AS A)
  Result (FIRST(sessionid OF A) AS sessionid,
  Accumulate (pagetype OF A) AS path)
) AS dt;

Output

sessionid path
1 [home, home]
1 [home, home]
1 [home, home]
1 [home, home]
1 [home, home]
1 [home, home]
1 [home, home]
1 [home, home]
1 [checkout, home]
1 [page1, checkout]
1 [home1, page1]
1 [home, home1]
1 [home, home]
1 [home, home]
1 [page1, home]
1 [home1, page1]
1 [home, home1]
1 [page1, home]
1 [home1, page1]
1 [home, home1]
2 [home, home]
2 [checkout, home]
2 [checkout, checkout]
... ...