generate_batman_function: Generator for the Batman function.

Description Usage Arguments Details Value References Examples

View source: R/f_batman.R

Description

The definition used is

Usage

1
generate_batman_function(dimensions, alpha = 0.25)

Arguments

dimensions

[integer(1)] Size of parameter space.

alpha

[numeric(1)] Parameter for control of groove shape

Details

f(x) = ≤ft[≤ft((x^Tx)^2 - (∑_{i=1}^n)^2\right)^2\right]^α + \frac{1}{N}≤ft(\frac{1}{2}x^Tx + ∑_{i=1}^n x_i\right) + \frac{1}{2}

Value

A soo_function.

References

H.-G. Beyer and S. Finck. HappyCat - A Simple Function Class Where Well-Known Direct Search Algorithms Do Fail. In: PPSN XII (Parallel Problem Solving from Nature), 367-376, Springer, Heidelberg, 2012.

Examples

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olafmersmann/soobench documentation built on May 24, 2019, 12:51 p.m.