PCA Syntax - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.00
1.0
Published
May 2019
Language
English (United States)
Last Update
2019-11-22
dita:mapPath
blj1506016597986.ditamap
dita:ditavalPath
blj1506016597986.ditaval
dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantage™

PCAReduce version 1.7, PCAMap version 1.7

SELECT * FROM PCAReduce (
  ON PCAMap (
    ON target_table [ PARTITION BY { ANY | KEY } ]
    [ USING Target_Columns ({ 'target_column' | target_column_range }[,...]) ]
  ) AS alias_1 PARTITION BY 1
  [ USING Components (num_components) ]
) AS alias_2 ORDER BY component_rank;