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Dakota Reference Manual
Version 6.15
Explore and Predict with Confidence
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Select the type of Lipschitz estimation (global or local)
Alias: none
Argument(s): none
Child Keywords:
Required/Optional | Description of Group | Dakota Keyword | Dakota Keyword Description | |
---|---|---|---|---|
Required (Choose One) | Local/Global Estimate (Group 1) | local | Specify local estimation of the Lipschitz constant | |
global | Specify global estimation of the Lipschitz estimate |
There are two types of Lipschitz estimation used in sizing the disks used in POF Darts: global
and local
. The global approach uses one Lipschitz estimate for the entire domain. The local approach calculates the Lipschitz estimate separately for each Voronoi region based on nearby points. The local method is more expensive but more accurate.