makeEggholderFunction: Egg Holder function
In jakobbossek/smoof: Single and Multi-Objective Optimization Test Functions
View source: R/sof.eggholder.R
makeEggholderFunction R Documentation
Egg Holder function
Description
The Egg Holder function is a difficult to optimize function based on the
definition
f(\mathbf{x}) = \sum_{i = 1}^{n-1} \left[-(\mathbf{x}_{i + 1} + 47)\sin\sqrt{|\mathbf{x}_{i + 1} + 0.5 \mathbf{x}_{i} + 47|} - \mathbf{x}_i\sin(\sqrt{|\mathbf{x}_i - (\mathbf{x}_{i + 1} - 47)|})\right]
subject to -512 \leq \mathbf{x}_i \leq 512 for i = 1, \ldots, n.
Usage
makeEggholderFunction()
Value
An object of class SingleObjectiveFunction, representing the Egg Holder Function.
[smoof_single_objective_function]
jakobbossek/smoof documentation built on Feb. 17, 2024, 2:23 a.m.
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View source: R/sof.eggholder.R
| makeEggholderFunction | R Documentation |
Egg Holder function
Description
The Egg Holder function is a difficult to optimize function based on the definition
f(\mathbf{x}) = \sum_{i = 1}^{n-1} \left[-(\mathbf{x}_{i + 1} + 47)\sin\sqrt{|\mathbf{x}_{i + 1} + 0.5 \mathbf{x}_{i} + 47|} - \mathbf{x}_i\sin(\sqrt{|\mathbf{x}_i - (\mathbf{x}_{i + 1} - 47)|})\right]
subject to -512 \leq \mathbf{x}_i \leq 512 for i = 1, \ldots, n.
Usage
makeEggholderFunction()
Value
An object of class SingleObjectiveFunction, representing the Egg Holder Function.
[smoof_single_objective_function]
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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