makeSchafferN4Function: Schaffer Function N. 4
In smoof: Single and Multi-Objective Optimization Test Functions
View source: R/sof.schaffer.function.4.R
makeSchafferN4Function R Documentation
Schaffer Function N. 4
Description
Second function by Schaffer. The defintion is given by the formula
f(\mathbf{x}) = 0.5 + \frac{\cos^2(sin(|\mathbf{x}_1^2 - \mathbf{x}_2^2|)) - 0.5}{(1 + 0.001(\mathbf{x}_1^2 + \mathbf{x}_2^2))^2}
subject to \mathbf{x}_i \in [-100, 100], i = 1, 2.
Usage
makeSchafferN4Function()
Value
[smoof_single_objective_function]
References
S. K. Mishra, Some New Test Functions For Global Optimization
And Performance of Repulsive Particle Swarm Method.
smoof documentation built on March 31, 2023, 11:48 p.m.
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View source: R/sof.schaffer.function.4.R
| makeSchafferN4Function | R Documentation |
Schaffer Function N. 4
Description
Second function by Schaffer. The defintion is given by the formula
f(\mathbf{x}) = 0.5 + \frac{\cos^2(sin(|\mathbf{x}_1^2 - \mathbf{x}_2^2|)) - 0.5}{(1 + 0.001(\mathbf{x}_1^2 + \mathbf{x}_2^2))^2}
subject to \mathbf{x}_i \in [-100, 100], i = 1, 2.
Usage
makeSchafferN4Function()
Value
[smoof_single_objective_function]
References
S. K. Mishra, Some New Test Functions For Global Optimization And Performance of Repulsive Particle Swarm Method.
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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