1.1 - 8.10 - PathGenerator Input - 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)

Input Table Schema

Column Data Type Description
input_column Any [Optional] Column other than sequence_column or count_column. Typically, one input_column is a user identifier.
sequence_column VARCHAR Path to analyze, which has this syntax:
symbol [delimiter symbol ...]
Each symbol is an alphanumeric character, typically a code that represents a unique web page view, as in PathGenerator Example.

If the input table is a query result, the query must specify sequence_column in the GROUP BY clause, so that input table has one row for each unique path.

count_column INTEGER Number of times path was traveled.