NewOptimizer returns an optimizer object based on CMA-ES.

NewSampler returns the CMA-ES sampler.

OptimizerOptionBounds sets the range of parameters.

OptimizerOptionMaxReSampling sets a number of max re-sampling.

OptimizerOptionPopulationSize sets population size.

OptimizerOptionSeed sets seed number.

SamplerOptionBIPop enables restart CMA-ES with two interlaced restart strategies, one with an increasing population size and one with varying small population size.

SamplerOptionInitialMean sets the initial mean vectors.

SamplerOptionInitialSigma sets the initial sigma.

SamplerOptionIPop enables restart CMA-ES with increasing population size.

SamplerOptionNStartupTrials sets the number of startup trials.

SamplerOptionOptimizerOptions sets the options for Optimizer.

SamplerOptionSeed sets seed number.

Optimizer is CMA-ES stochastic optimizer class with ask-and-tell interface.

Sampler returns the next search points by using CMA-ES.

OptimizerOption is a type of the function to customizing CMA-ES.

SamplerOption is a type of the function to customizing CMA-ES sampler.