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xegaGaGene (version 1.0.0.6)

Binary Gene Operations for Genetic Algorithms

Description

Representation-dependent gene level operations of a genetic algorithm with binary coded genes for the R-package 'xega' : Initialization of random binary genes, several gene maps for binary genes, several mutation operators, several crossover operators with 1 and 2 kids, replication pipelines for 1 and 2 kids, and, last but not least, function factories for configuration. See Goldberg, D. E. (1989, ISBN:0-201-15767-5). For crossover operators, see Syswerda, G. (1989, ISBN:1-55860-066-3), Spears, W. and De Jong, K. (1991, ISBN:1-55860-208-9). For mutation operators, see Stanhope, S. A. and Daida, J. M. (1996, ISBN:0-18-201-031-7). For 'xega''s architecture, see Geyer-Schulz, A. (2025) .

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install.packages('xegaGaGene')

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534

Version

1.0.0.6

License

MIT + file LICENSE

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Repository

https://github.com/ageyerschulz/xegaGaGene

Maintainer

Andreas Geyer-Schulz

Last Published

February 16th, 2026

Functions in xegaGaGene (1.0.0.6)

xegaGaCross2Gene

One point crossover of 2 genes.

xegaGaCrossGene

One point crossover of 2 genes.

xegaGaGeneMapIdentity

Map the bit strings of a binary gene to an identical bit vector.

xegaGaGeneMapGray

Map the bit strings of a gray-coded gene to parameters in an interval.

xegaGaGeneMapFactory

Configure the gene map function of a genetic algorithm.

Map the bit strings of a binary gene to parameters in an interval.

xegaGaCrossoverFactory

Configure the crossover function of a genetic algorithm.

xegaGaReplicationFactory

Configure the replication function of a genetic algorithm.

xegaGaReplicateGenePipelineG

Replicates a gene by embdding a pipeline with a crossover operator returning a single kid.

xegaGaReplicate2Gene

Replicates a gene with a crossover operator with 2 kids.

xegaGaMutationFactory

Configure the mutation function of a genetic algorithm.

newCrossPipeline

Converts two genes into a genetic operator pipeline with crossover (1 kid).

xegaGaDecodeGene

xegaGaReplicateGenePipeline

Replicates a gene by generating a pipeline with a crossover operator returning a single kid.

xegaGaReplicateGene

Replicates a gene with a crossover operator which returns a single gene.

newCrossPipelineG

Converts two genes into a genetic operator pipeline in a gene with crossover (1 kid).

Package xegaGaGene.

xegaGaReplicate2GenePipeline

Replicates a gene with a crossover operator with 2 kids by generating a list of function closures.

xegaGaUPCross2Gene

Parameterized uniform crossover of 2 genes.

xegaGaUPCrossGene

Parameterized uniform crossover of 2 genes.

xegaGaReplicate2GenePipelineG

Replicates a gene with a crossover operator with 2 kids by embedding a genetic operator pipeline.

xegaGaGeneMapPerm

Map the bit strings of a binary gene to a permutation.

xegaGaIVAdaptiveMutateGene

Individually variable adaptive mutation of a gene.

xegaGaUCross2Gene

Uniform crossover of 2 genes.

xegaGaMutateGene

Generate a random binary gene.

xegaGaUCrossGene

Uniform crossover of 2 genes.

The local function list lFxegaGaGene.

newCross2Pipeline

Converts two genes into a genetic operator pipeline with crossover (2 kids).

newCross2PipelineG

Converts two genes into a genetic operator pipeline embedded in a gene with crossover (2 kids).

Map Gray code to binary.

newCross2Mut2PipelineG

Converts two genes into a pipeline embedded in a gene with crossover (2 kids) and mutation for second kid.

newCross2Mut1Pipeline

Converts two genes into a pipeline with crossover (2 kids) and mutation for first kid.

newCross2Mut1PipelineG

Converts two genes into a pipeline with crossover (2 kids) and mutation for first kid.

newCrossMut2Pipeline

Converts two genes into a pipeline with crossover and mutation for both kids.

newCrossMut2PipelineG

Converts two genes into a pipeline embedded in a gene with crossover and mutation for both kids.

newCross2Mut2Pipeline

Converts two genes into a pipeline with crossover (2 kids) and mutation for second kid.

Converts a gene into a genetic operator pipeline with mutation (a function closure).

newCrossMutPipelineG

Converts a gene into a gene with embedded genetic operator pipeline with crossover and mutation (a function closure).

Returns elements of vector x without elements in y.

newCrossMutPipeline

Converts a gene into a genetic operator pipeline with crossover and mutation (a function closure).

Converts a gene into a genetic operator pipeline (a function closure).

Converts a gene into a gene with genetic operator pipeline.

newMutPipelineG

Converts a gene into a genetic operator pipeline embedded in a gene with mutation.