makeGOMOPFunction: GOMOP function generator.

In jakobbossek/smoof: Single and Multi-Objective Optimization Test Functions

GOMOP function generator.

Description

Construct a multi-objective function by putting together multiple single-objective smoof functions.

Usage

makeGOMOPFunction(dimensions = 2L, funs = list())

Arguments

dimensions	[integer(1)] Size of corresponding parameter space.
funs	[list] List of single-objective smoof functions.

Details

The decision space of the resulting function is restricted to [0,1]^d. Each parameter x is stretched for each objective function. I.e., if f_1, \ldots, f_n are the single objective smoof functions with box constraints [l_i, u_i], i = 1, \ldots, n, then

f(x) = \left(f_1(l_1 + x * (u_1 - l_1)), \ldots, f_1(l_1 + x * (u_1 - l_1))\right)

for x \in [0,1]^d where the additions and multiplication are performed component-wise.

Value

[smoof_multi_objective_function] Returns an instance of the GOMOP function as a smoof_multi_objective_function object.

jakobbossek/smoof documentation built on Feb. 17, 2024, 2:23 a.m.