makeBirdFunction: Bird Function
In smoof: Single and Multi-Objective Optimization Test Functions
makeBirdFunction R Documentation
Bird Function
Description
Multimodal single-objective test function. The implementation is based on the
mathematical formulation
f(\mathbf{x}) = (\mathbf{x}_1 - \mathbf{x}_2)^2 + \exp((1 - \sin(\mathbf{x}_1))^2)\cos(\mathbf{x}_2) + \exp((1 - \cos(\mathbf{x}_2))^2)\sin(\mathbf{x}_1).
The function is restricted to two dimensions with \mathbf{x}_i \in [-2\pi, 2\pi], i = 1, 2.
Usage
makeBirdFunction()
Value
[smoof_single_objective_function]
References
S. K. Mishra, Global Optimization By Differential Evolution and
Particle Swarm Methods: Evaluation On Some Benchmark Functions, Munich Research
Papers in Economics.
smoof documentation built on March 31, 2023, 11:48 p.m.
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| makeBirdFunction | R Documentation |
Bird Function
Description
Multimodal single-objective test function. The implementation is based on the mathematical formulation
f(\mathbf{x}) = (\mathbf{x}_1 - \mathbf{x}_2)^2 + \exp((1 - \sin(\mathbf{x}_1))^2)\cos(\mathbf{x}_2) + \exp((1 - \cos(\mathbf{x}_2))^2)\sin(\mathbf{x}_1).
The function is restricted to two dimensions with \mathbf{x}_i \in [-2\pi, 2\pi], i = 1, 2.
Usage
makeBirdFunction()
Value
[smoof_single_objective_function]
References
S. K. Mishra, Global Optimization By Differential Evolution and Particle Swarm Methods: Evaluation On Some Benchmark Functions, Munich Research Papers in Economics.
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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