Dakota Reference Manual  Version 6.15
Explore and Predict with Confidence
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export_approx_variance_file


Output file for surrogate model variance evaluations

Specification

Alias: none

Argument(s): STRING

Default: no variance export to a file

Child Keywords:

Required/Optional Description of Group Dakota Keyword Dakota Keyword Description
Optional
(Choose One)
Tabular Format (Group 1) custom_annotated

Selects custom-annotated tabular file format

annotated

Selects annotated tabular file format

freeform

Selects freeform file format

Description

Specifies a file in which the points (input variable values) at which the surrogate model is evaluated and corresponding response variance values computed by the surrogate model will be written. The response values are the surrogate's predicted approximation to the truth model responses at those points.

Usage Tips

Dakota exports tabular data in one of three formats:

  • annotated (default)
  • custom_annotated
  • freeform

See Also

These keywords may also be of interest: