Package: xegaGpGene 1.0.0.1

xegaGpGene: Genetic Operations for Grammar-Based Genetic Programming

An implementation of the representation-dependent gene level operations of grammar-based genetic programming with genes which are derivation trees of a context-free grammar: Initialization of a gene with a complete random derivation tree, decoding of a derivation tree. Crossover is implemented by exchanging subtrees. Depth-bounds for the minimal and the maximal depth of the roots of the subtrees exchanged by crossover can be set. Mutation is implemented by replacing a subtree by a random subtree. The depth of the random subtree and the insertion node are configurable. For details, see Geyer-Schulz (1997, ISBN:978-3-7908-0830-X).

Authors:Andreas Geyer-Schulz [aut, cre]

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xegaGpGene.pdf |xegaGpGene.html✨
xegaGpGene/json (API)
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Peer review:

Bug tracker:https://github.com/ageyerschulz/xegagpgene/issues

On CRAN:

12 exports 1.31 score 3 dependencies 1 dependents 14 scripts 930 downloads

Last updated 23 days agofrom:657f896b6b. Checks:OK: 1 WARNING: 6. Indexed: yes.

Exports:findCrossoverExamplelFxegaGpGenexegaGpAllCross2GenexegaGpAllCrossGenexegaGpCrossoverFactoryxegaGpDecodeGenexegaGpFilterCross2GenexegaGpFilterCrossGenexegaGpInitGenexegaGpMutateAllGenexegaGpMutateFilterGenexegaGpMutationFactory

Dependencies:xegaBNFxegaDerivationTreesxegaSelectGene