landscapeGeneratorGaussianBuild {CEGO} | R Documentation |
Core Gaussian landscape function. Should not be called directly, as it does not contain proper seed handling.
landscapeGeneratorGaussianBuild(nGaussian = 10, ratio = 0.2, creationFunction)
nGaussian |
number of Gaussian components in the landscape. Default is 10. |
ratio |
minimal function value of the local minima. Default is 0.2. (Note: Global minimum will be at zero, local minimal will be in range |
creationFunction |
function to randomly generate the centers of the gaussians |
returns a list, with the following items:
centers
samples which are the centers of each Gaussian
covinv
inverse of variance of each Gaussian
opt
value at randomly chosen optimum center
nGauss
number of Gaussian components