TD_ARIMAFORECAST Syntax Elements - Teradata Vantage

Database Unbounded Array Framework Time Series Functions
Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-10-04
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ART_SPEC
References the ART that was populated by the TD_ARIMAESTIMATE function with FIT_PERCENTAGE(100) or by the TD_ARIMAVALIDATE function. The ART_SPEC must contain TABLE_NAME. Do not use any other ART_SPEC parameters.
ART_SPEC( TABLE_NAME( [database-name .] table-name ))

See ART Specifications

.
FUNC_PARAMS
Name Data Type Description
FORECAST_PERIODS Integer Number of steps to forecast.
PREDICTION_ INTERVALS Enum, String The confidence level for the prediction, such that 85 means 85% confidence.
  • NONE
  • 85
  • 90
  • BOTH

Default is BOTH.
INPUT_FMT
No INPUT_FMT options are available for this function.
OUTPUT_FMT
[Optional] The INDEX_STYLE of the output format. Options are NUMERICAL_SEQUENCE and FLOW_THROUGH. The default is NUMERICAL_SEQUENCE.