cmaEsParams: Set parameters of CMA-ES optimization

Description Usage Arguments

Description

Set parameters of CMA-ES optimization

Usage

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cmaEsParams(cmaAlgorithm = cmaEsAlgo()$CMAES_DEFAULT, sigma = NULL,
  xtol = 1e-12, ftol = 1e-12, lambda = NULL, maxEvals = 10000L,
  trace = 100, quiet = FALSE, seed = 0)

Arguments

cmaAlgorithm

Specifies the type of CMA search. See the source of cmaEsAlgo for possible options.

sigma

Standard deviation of initial guess. If not provided, default values is guessed from bounds.

xtol

Stopping tolerance based on change in parameter values

ftol

Stopping tolerance based on function value

lambda

Initial population size. Increase from default values if more 'global' solution is wanted. Note some strategies automatically do this (IPOP)

maxEvals

Maximum number of function evaluations

trace

Every trace iteration will be printed

quiet

Should diagnostic messages be printed?

seed

The seed of the random number generation for reproducibility. If set to 0, then a random seed is chosen (based on current time).


andrewsali/Rlibcmaes documentation built on May 10, 2019, 11:11 a.m.