landscapeGeneratorGaussianBuild: Gaussian Landscape Core function

In CEGO: Combinatorial Efficient Global Optimization

Gaussian Landscape Core function

Description

Core Gaussian landscape function. Should not be called directly, as it does not contain proper seed handling.

Usage

landscapeGeneratorGaussianBuild(nGaussian = 10, ratio = 0.2, creationFunction)

Arguments

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 [ratio;1])
creationFunction	function to randomly generate the centers of the gaussians

Value

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

See Also

landscapeGeneratorGaussian

CEGO documentation built on May 29, 2024, 3:35 a.m.