TD_RandomProjectionFit Syntax | RandomProjectionFit - TD_RandomProjectionFit Syntax - Analytics Database

Database Analytic Functions

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-04-06
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Product Category
Teradata Vantageā„¢
TD_RandomProjectionFit
(ON {table | view | (query)} as InputTable
[ OUT [ PERMANENT | VOLATILE ] TABLE OutputTable(out_table_name) ]
USING
TargetColumns({'target_column' | 'target_column_range'} [,...])
NumComponents(num_components)
[ Seed(seed_value) ]
[ Epsilon(epsilon_value) ]
[ ProjectionMethod({'GAUSSIAN' | 'SPARSE'}) ]
[ Density(density_value) ]
[ OutputFeatureNamesPrefix('output_feature_names_prefix') ])
You can call this function from:
  • The FROM clause of a SELECT statement
  • As part of a CREATE TABLE statement
  • As part of a CREATE VIEW statement