vbd_sampling_method

The method to use for variance-based decomposition

Specification

  • Alias: None

  • Arguments: None

  • Default: pick_and_freeze

Child Keywords:

Required/Optional

Description of Group

Dakota Keyword

Dakota Keyword Description

Required (Choose One)

Sampling Method

binned

Use the binned Sobol’ main effect index computation

pick_and_freeze

Use the pick-and-freeze variance-based decomposition method

Description

Allows the user to select between pick_and_freeze and binned for variance-based decomposition.

Default Behavior

Default method is pick_and_freeze.

Examples

method,
  sampling
    sample_type lhs
    samples = 100
    variance_based_decomp
      vbd_sampling_method pick_and_freeze