smoof

Return a function which counts its function evaluations.

Return a function which internally stores x or y values.

Generate ggplot2 object.

Compute the Expected Running Time (ERT) performance measure.

Conversion between minimization and maximization problems.

Check whether the function is counting its function evaluations.

Get a list of implemented test functions with specific tags.

Returns a character vector of possible function tags.

Return the description of the function.

Returns the global optimum and its value.

Return the ID / short name of the function.

Returns the local optima of a single objective smoof function.

Extract logged values of a function wrapped by a logging wrapper.

Return lower box constaints.

Return the true mean function in the noisy case.

Return the name of the function.

Return the number of function evaluations performed by the wrapped smoof_function.

Determine the number of objectives.

Determine the number of parameters.

Get parameter set.

Returns the reference point of a multi-objective function.

Returns vector of associated tags.

Return upper box constaints.

Extract wrapped function.

Checks whether the objective function has box constraints.

Checks whether the objective function has constraints.

Checks whether global optimum is known.

Checks whether local optima are known.

Checks whether the objective function has other constraints.

Check if function has assigend special tags.

Checks whether the given function is multi-objective.

Checks whether the given function is noisy.

Checks whether the given function is single-objective.

Checks whether the given object is a smoof_function or a smoof_wrapped_function.

Checks whether the given function accept “vectorized” input.

Checks whether the function is of type smoof_wrapped_function.

Ackley Function

Adjiman function

Alpine01 function

Alpine02 function

Aluffi-Pentini function.

Generator for the noiseless function set of the real-parameter Black-Box Optimization Benchmarking (BBOB).

BK1 function generator

Bartels Conn Function

Beale Function

Bent-Cigar Function

Generator for the function set of the real-parameter Bi-Objective Black-Box Optimization Benchmarking (BBOB).

Bi-objective Sphere function

Bird Function

Bohachevsky function N. 1

Booth Function

Branin RCOS function

Brent Function

Brown Function

Bukin function N. 2

Bukin function N. 4

Bukin function N. 6

Carrom Table Function

Chichinadze Function

Chung Reynolds Function

Complex function.

Cosine Mixture Function

Cross-In-Tray Function

Cube Function

DTLZ1 Function (family)

DTLZ2 Function (family)

DTLZ3 Function (family)

DTLZ4 Function (family)

DTLZ5 Function (family)

DTLZ6 Function (family)

DTLZ7 Function (family)

Deckkers-Aarts Function

Deflected Corrugated Spring function

Dent Function

Dixon-Price Function

Double-Sum Function

ED1 Function

ED2 Function

Easom Function

Egg Crate Function

Egg Holder function

El-Attar-Vidyasagar-Dutta Function

Complex function.

Exponential Function

Freudenstein Roth Function

Generate smoof function by passing a character vector of generator names.

GOMOP function generator.

Generalized Drop-Wave Function

Giunta Function

Goldstein-Price Function

Griewank Function

Hansen Function

Hartmann Function

Himmelblau Function

Holder Table function N. 1

Holder Table function N. 2

Hosaki Function

Hyper-Ellipsoid function

Inverted Vincent Function

Jennrich-Sampson function.

Judge function.

Keane Function

Kearfott function.

Kursawe Function

Leon Function

MOP1 function generator.

MOP2 function generator.

MOP3 function generator.

MOP4 function generator.

MOP5 function generator.

MOP6 function generator.

MOP7 function generator.

Generator for function with multiple peaks following the multiple peaks model 2.

Matyas Function

McCormick Function

Michalewicz Function

Rastrigin Function

Generator for multi-objective target functions.

Periodic Function

Powell-Sum Function

Price Function N. 1

Price Function N. 2

Price Function N. 4

Rastrigin Function

Rosenbrock Function

Modified Schaffer Function N. 2

Schaffer Function N. 4

Schwefel function

Shekel functions

Shubert Function

Generator for single-objective target functions.

Three-Hump Camel Function

Sphere Function

Styblinkski-Tang function

Sum of Different Squares Function

Swiler2014 function.

Three-Hump Camel Function

Trecanni Function

Generator for the functions UF1, ..., UF10 of the CEC 2009.

Viennet function generator

WFG1 Function

WFG2 Function

WFG3 Function

WFG4 Function

WFG5 Function

WFG6 Function

WFG7 Function

WFG8 Function

WFG9 Function

ZDT1 Function

ZDT2 Function

ZDT3 Function

ZDT4 Function

ZDT6 Function

Zettl Function

Helper function to create numeric multi-objective optimization test function.

Generate ggplot2 object.

Plot an one-dimensional function.

Plot a two-dimensional numeric function.

Surface plot of two-dimensional test function.

Reset evaluation counter.

Check if function should be minimized.

smoof: Single and Multi-Objective Optimization test functions.

Smoof function

Helper function to create numeric single-objective optimization test function.

Checks whether constraints are violated.

Pareto-optimal front visualization.