1.1 - 8.10 - GMMProfile Example: Basic GMM, Diagonal Covariance, Unpacked Output - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Published
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

Input

SQL Call

SELECT * FROM GMMProfile (
  ON gmm_output_ex2 PARTITION BY 1
) AS dt;

Output

 cluster_id dimension    delta_mean           divergence            
 ---------- ------------ -------------------- --------------------- 
          0 sepal_length  -1.3658333333333366    15.342132372030921
          0 sepal_width   -0.7550000000000016    14.834050738899432
          0 petal_length  -2.4700000000000024    19.130912814339993
          0 petal_width   -0.9050000000000005    15.675363062873892
          1 sepal_length   0.4341665830400491 1.5367707394138987E10
          1 sepal_width  -0.18124996295211418   1.840104401880575E9
          1 petal_length   1.1637497791844298  5.783072541030532E10
          1 petal_width    0.4762499242214078   8.656770301204807E9
          2 sepal_length  -0.8555769287192753  1.6207265395178976E9
          2 sepal_width   0.39115384879464943   5.990384704575897E9
          2 petal_length  -2.3238461800148213  1.9123928253990194E8
          2 petal_width   -0.9537179897227525   6.089740988974346E7

Download a zip file of all examples and a SQL script file that creates their input tables from the attachment in the left sidebar.