getDefaultBounds: Get the default box constraints for the objective function.

In globalOptTests: Objective functions for benchmarking the performance of global optimization algorithms

Description

This function returns the default lower and upper bounds (box constraints) for the given objective function.

Usage

getDefaultBounds(fnName)

Arguments

fnName

A character vector naming the objective function to call. Options are elements of c("Ackleys", "AluffiPentini", "BeckerLago", "Bohachevsky1", "Bohachevsky2", "Branin", "Camel3", "Camel6", "CosMix2", "CosMix4", "DekkersAarts", "Easom", "EMichalewicz", "Expo", "GoldPrice", "Griewank", "Gulf", "Hartman3", "Hartman6", "Hosaki", "Kowalik", "LM1", "LM2n10", "LM2n5", "McCormic", "MeyerRoth", "MieleCantrell", "Modlangerman", "ModRosenbrock", "MultiGauss", "Neumaier2", "Neumaier3", "Paviani", "Periodic", "PowellQ", "PriceTransistor", "Rastrigin", "Rosenbrock", "Salomon", "Schaffer1", "Schaffer2", "Schubert", "Schwefel", "Shekel10", "Shekel5", "Shekel7", "Shekelfox5", "Wood", "Zeldasine10", "Zeldasine20"). Unique partial matches to these elements are accepted.

Value

A list containing the elements

lower	Vector of reals representing lower bounds
upper	Vector of reals representing upper bounds

Author(s)

Katharine Mullen [e-mail]

References

Mullen, K. M. (2014), Continuous Global Optimization in R, Journal of Statistical Software, 60, 6, 1–45, URL http://www.jstatsoft.org/v60/i06/.

Examples

getProblemDimen("Ackleys")
getProblemDimen("AluffiPentini")

Example output

[1] 10
[1] 2

globalOptTests documentation built on May 2, 2019, 2:16 a.m.