smoof: visualizeParetoOptimalFront – R documentation

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visualizeParetoOptimalFront

Pareto-optimal front visualization.

Description

Quickly visualize the Pareto-optimal front of a bi-criteria objective function by calling the EMOA nsga2 and extracting the approximated Pareto-optimal front.

Usage

visualizeParetoOptimalFront(fn, ...)

Arguments

`fn`	[`smoof_multi_objective_function`] Multi-objective smoof function.
`...`	[any] Arguments passed to `nsga2`.

Value

[ggplot]

Examples

# Here we visualize the Pareto-optimal front of the bi-objective ZDT3 function
fn = makeZDT3Function(dimensions = 3L)
vis = visualizeParetoOptimalFront(fn)

# Alternatively we can pass some more algorithm parameters to the NSGA2 algorithm
vis = visualizeParetoOptimalFront(fn, popsize = 1000L)

smoof

Single and Multi-Objective Optimization Test Functions

v1.6.0.2

BSD_2_clause + file LICENSE

Authors

Jakob Bossek [aut, cre], Pascal Kerschke [ctb]

Initial release

2020-02-17