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makeSphereFunction

Sphere Function


Description

Also known as the the “De Jong function 1”. Convex, continous function calculated via the formula

f(\mathbf{x}) = ∑_{i=1}^{n} \mathbf{x}_i^2

with box-constraings \mathbf{x}_i \in [-5.12, 5.12], i = 1, …, n.

Usage

makeSphereFunction(dimensions)

Arguments

dimensions

[integer(1)]
Size of corresponding parameter space.

Value

[smoof_single_objective_function]

References

M. A. Schumer, K. Steiglitz, Adaptive Step Size Random Search, IEEE Transactions on Automatic Control. vol. 13, no. 3, pp. 270-276, 1968.


smoof

Single and Multi-Objective Optimization Test Functions

v1.6.0.2
BSD_2_clause + file LICENSE
Authors
Jakob Bossek [aut, cre], Pascal Kerschke [ctb]
Initial release
2020-02-17

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