makeDeflectedCorrugatedSpringFunction: Deflected Corrugated Spring function

In smoof: Single and Multi-Objective Optimization Test Functions

Deflected Corrugated Spring function

Description

Scalable single-objective test function based on the formula

f(\mathbf{x}) = 0.1 \sum_{i = 1}^{n} (x_i - \alpha)^2 - \cos\left(K \sqrt{\sum_{i = 1}^{n} (x_i - \alpha)^2}\right)

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

Usage

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

smoof documentation built on March 31, 2023, 11:48 p.m.