makeRastriginFunction: Rastrigin Function
In smoof: Single and Multi-Objective Optimization Test Functions
View source: R/sof.rastrigin.R
makeRastriginFunction R Documentation
Rastrigin Function
Description
One of the most popular single-objective test functions consists of many
local optima and is thus highly multimodal with a global structure.
The implementation follows the formula
f(\mathbf{x}) = 10n + \sum_{i=1}^{n} \left(\mathbf{x}_i^2 - 10 \cos(2\pi \mathbf{x}_i)\right).
The box-constraints are given by \mathbf{x}_i \in [-5.12, 5.12] for
i = 1, \ldots, n.
Usage
makeRastriginFunction(dimensions)
Arguments
dimensions
[integer(1)]
Size of corresponding parameter space.
Value
[smoof_single_objective_function]
References
L. A. Rastrigin. Extremal control systems. Theoretical Foundations
of Engineering Cybernetics Series. Nauka, Moscow, 1974.
smoof documentation built on March 31, 2023, 11:48 p.m.
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View source: R/sof.rastrigin.R
| makeRastriginFunction | R Documentation |
Rastrigin Function
Description
One of the most popular single-objective test functions consists of many local optima and is thus highly multimodal with a global structure. The implementation follows the formula
f(\mathbf{x}) = 10n + \sum_{i=1}^{n} \left(\mathbf{x}_i^2 - 10 \cos(2\pi \mathbf{x}_i)\right).
The box-constraints are given by \mathbf{x}_i \in [-5.12, 5.12] for
i = 1, \ldots, n.
Usage
makeRastriginFunction(dimensions)
Arguments
dimensions |
[ |
Value
[smoof_single_objective_function]
References
L. A. Rastrigin. Extremal control systems. Theoretical Foundations of Engineering Cybernetics Series. Nauka, Moscow, 1974.
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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