7.00.02 - Example 3: KMeans|| Sampling - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Published
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Last Update
2018-04-17

This example uses KMeans|| sampling. Like Example 2, this example treats the numeric variables cyl, gear, and carb as categorical variables and uses the categorical variables vs and am. However, this example uses the Manhattan distance metric for the numerical variables and the Hamming distance metric for the categorical variables. Because the Hamming distance metric requires categories of equal length, assume that in input table column am, 'manual' has been changed to 'manualsys' (which is the same length as 'automatic').