TD_FITMETRICS 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
dita:mapPath
ncd1634149624743.ditamap
dita:ditavalPath
ruu1634160136230.ditaval
dita:id
ncd1634149624743
SERIES_SPEC
References a table containing a multivariate series. The SERIES_SPEC is required to have a payload content of MULTIVAR_REAL. The payload fields passed in must have the following meanings and must be passed in the following order:
  1. Actual dependent value that is the original series value
  2. The computed value
  3. The residual value

See Series Specifications.

ART_SPEC
An ART created by a UAF function, and includes an ARTFITRESIDUALS layer. The ART_SPEC must include TABLE_NAME and LAYER. Do not use any other ART_SPEC parameters.
ART_SPEC (TABLE_NAME( [database-name .] table-name ), LAYER(layer-name ))

See ART Specifications.

FUNC_PARAMS
Name Data Type Description
VAR_COUNT Integer The number of explanatory variables, including the constant, to use when calculating the fitness metrics.
FSTAT FLOAT [Optional] Flag indicating whether or not to include F test related items in the final result. Default value is 0, meaning no F test.
SIGNIFICANCE_LEVEL FLOAT [Dependencies: Only used and required for FSTAT(1).] The significance level for the test. It is a value between 0 and 1. This parameter is only valid for FSTAT(1).
INPUT_FMT
No INPUT_FMT options are available for this function.
OUTPUT_FMT
No OUTPUT_FMT options are available for this function.