soobench (version 1.9.18)

Single Objective Optimization Benchmark Functions

Description

Collection of different single objective test functions useful for benchmarks and algorithm development.

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Version

Install

install.packages('soobench')

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Version

1.9.18

License

BSD_2_clause + file LICENSE

Maintainer

Eric Kalosa-Kenyon

Last Published

February 9th, 2020

Functions in soobench (1.9.18)

function_id

Function ID

generate_discus_function

Discus test function generator.

function_name

Function name

generate_double_sum_function

Double sum test function generator.

generate_himmelblau_function

Generator for the Himmelblau test function.

counting_function

Count number of function evaluations

first_hitting_times

Return numerical vector of first hitting times, counted in function evaluations.

generate_beale_function

Generator for the Beale test function.

generate_ellipsoidal_function

Generator for ellipsoidal test functions.

generate_branin_function

Generator for the Branin test function.

generate_generalized_maxq_function

Generalized MAXQ test function generator.

generate_kotanchek_function

Kotanchek test function generator.

inner_function

Retrieve the inner function contained in a wrapping function.

plot_1d_soo_function

Plot a test function in 1D.

plot3d

Plot a test function in 3D.

is_counting_function

Counting function

generate_ackley_function

Ackley test function generator

generate_chained_cb3_ii_function

Chained CB3 II test function generator.

generate_griewank_function

Griewank test function generator.

generate_batman_function

Generator for the Batman function.

generate_chained_LQ_function

Chained LQ test function generator.

generate_chained_crescent_I_function

Chained Crescent I function generator.

generate_bbob2009_function

(Noisy) BBOB 2009 test function generator.

lower_bounds

Retrieve the lower or upper bounds of a test function.

generate_happycat_function

Generator for the Happycat function.

generate_chained_cb3_i_function

Chained CB3 I test function generator.

generate_chained_crescent_II_function

Chained Crescent II function generator.

is_recording_function

Recording function

generate_generalized_mxhilb_function

Generalized MXHILB test function generator.

generate_goldstein_price_function

Generator for the Goldstein-Price function.

generate_weierstrass_function

Generator for the Weierstrass function.

generate_chained_mifflin_function

Chained Mifflin 2 function generator.

generate_nonsmooth_generalized_brown_2_function

Nonsmooth generalized Brown function 2 function generator.

print.soo_function

Print a SOO function.

plot_2d_soo_function

Plot a test function in 2D.

generate_rosenbrock_function

Rosenbrock test function generator.

generate_sphere_function

Sphere test function generator.

generate_mexican_hat_function

Mexican hat test function generator.

global_minimum

Global Optimum

random_rotation_matrix

Generate a random d-dimensional rotation matrix.

random_parameters

Random parameter generation

reset_evaluation_counter

Reset evaluation counter

generate_number_of_active_faces_function

Number of active faces test function generator.

generate_rastrigin_function

Rastrigin test function generator.

rotate_parameter_space

Rotate the parameter space of a SOO function.

is_soo_function

Single Objective Optimization Function

recorded_values

Return the internally recorded parameter settings and function values for a test function.

is_soo_function_generator

SOO function generator

recording_function

Recording functions

number_of_evaluations

Retrieve evaluation counter

with_fixed_budget

Fixed budget expression evaluation Evaluate expr with a fixed budget for the number of times any test function in expr may be evaluated.

plot.soo_function

Plot a test function in 1 or 2 dimensions.

number_of_parameters

Number of parameters

soo_function

Single Objective Optimization Function