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Dakota Reference Manual
Version 6.15
Explore and Predict with Confidence
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Use a Cauchy distribution for the mutation offset
Alias: none
Argument(s): none
Child Keywords:
Required/Optional | Description of Group | Dakota Keyword | Dakota Keyword Description | |
---|---|---|---|---|
Optional | mutation_scale | Scales mutation across range of parameter | ||
Optional | mutation_range | Set uniform offset control for discrete parameters |
The offset_cauchy
type is an "offset" mutation that adds a 0-mean random variable with a cauchy distribution to the existing coordinate value. The offset is limited in magnitude by mutation_scale
.