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copulaedas (version 1.2.1)

edaReplace: Replacement Methods

Description

Methods for the edaReplace generic function.

Usage

edaReplaceComplete(eda, gen, pop, popEval, sampledPop, sampledEval)
edaReplaceRTR(eda, gen, pop, popEval, sampledPop, sampledEval)

Arguments

eda
EDA instance.
gen
Generation.
pop
Matrix with one row for each solution in the population.
popEval
Vector with the evaluation of each solution in pop.
sampledPop
Matrix with one row for each solution sampled in the current generation.
sampledEval
Vector with the evaluation of the candidate solutions in sampledPop.

Value

  • A list with the following components.
  • popMatrix with one row for each solution in the new population.
  • popEvalVector with the evaluation of each solution in pop.

Details

Replacement methods combine the candidate solutions sampled in the current generation with the candidate solutions from the population of the previous generation. The following replacement methods are implemented.

[object Object],[object Object]

References

Gonz�lez-Fern�ndez Y and Soto M (2012). copulaedas: An R Package for Estimation of Distribution Algorithms Based on Copulas. Preprint http://arxiv.org/abs/1209.5429{arXiv:1209.5429 [cs.NE]}.