TD_TrainTestSplit Syntax | train_test_split | Teradata Vantage - TD_TrainTestSplit Syntax - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
Language
English (United States)
Last Update
2024-02-17
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TD_TrainTestSplit(
ON { table | view | (query) } AS InputTable [ PARTITION BY ANY | PARTITON BY ANY ORDER BY col-list ]
USING
[IDColumn('id_column')]
[TrainSize(float_value)]
[TestSize(float_value)]
[Seed(seed_value)]
[StratifyColumn('stratify_column')]
)
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