7.00.02 - Example 2: KMeans++ Sampling - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

This example uses KMeans++ sampling with the Manhattan distance metric, and treats the numeric variables cyl, gear, and carb as categorical variables (and the categorical variables vs and am). The category weights are assigned in the order that the columns appear in the input table: 1000 to cyl, 10 to vs, 100 to am, 100 to gear, and 100 to carb.