Deflected Corrugated Spring function

Description

Scalable single-objective test function based on the formula

f(\mathbf{x}) = 0.1 ∑_{i = 1}^{n} (x_i - α)^2 - \cos≤ft(K √{∑_{i = 1}^{n} (x_i - α)^2}\right)

with \mathbf{x}_i \in [0, 2α], i = 1, …, n and α = K = 5 by default.

Usage

1
makeDeflectedCorrugatedSpringFunction(dimensions, K = 5, alpha = 5)

Arguments

dimensions

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

K

[numeric(1)]
Parameter. Default is 5.

alpha

[numeric(1)]
Parameter. Default is 5.

Value

[smoof_single_objective_function]

References

See http://al-roomi.org/benchmarks/unconstrained/n-dimensions/238-deflected-corrugated-spring-function.

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