generate_branin_function: Generator for the Branin test function.
In olafmersmann/soobench: Single Objective Optimization Benchmark Functions
Description
Usage
Details
Value
References
Examples
Description
This function is a 2D test function. The generator does not take
any parameters. It is defined as
Usage
1
Details
f(x) = \displaystyle≤ft(x_2 - \frac{5.1}{4π^2}x_1^2 + \frac{5}{π}x_1 - 6\right)^2 + 10≤ft(1 - \frac{1}{8π}\right)\cos(x_1) + 10
Value
A soo_function.
References
F. H. Branin. 1972. Widely convergent method for finding
multiple solutions of simultaneous nonlinear equations.
IBM J. Res. Dev. 16, 5 (September 1972), 504-522.
Examples
1
2
f <- generate_branin_function()
plot(f, rank=TRUE)
olafmersmann/soobench documentation built on May 24, 2019, 12:51 p.m.
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Description Usage Details Value References Examples
Description
This function is a 2D test function. The generator does not take any parameters. It is defined as
Usage
1 |
Details
f(x) = \displaystyle≤ft(x_2 - \frac{5.1}{4π^2}x_1^2 + \frac{5}{π}x_1 - 6\right)^2 + 10≤ft(1 - \frac{1}{8π}\right)\cos(x_1) + 10
Value
A soo_function.
References
F. H. Branin. 1972. Widely convergent method for finding multiple solutions of simultaneous nonlinear equations. IBM J. Res. Dev. 16, 5 (September 1972), 504-522.
Examples
1 2 | f <- generate_branin_function()
plot(f, rank=TRUE)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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