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Multimodal feature#2

Merged

vrettasm merged 43 commits intomastervrettasm/PyGeneticAlgorithms:masterfrom

multimodal_featurevrettasm/PyGeneticAlgorithms:multimodal_featureCopy head branch name to clipboard

Nov 17, 2025

Conversation Commits43 (43)Checks Files changed

Merged

Multimodal feature#2
vrettasm merged 43 commits intomasterfrom
multimodal_feature

Commits

Commits on Nov 13, 2025

Initial commit of new selector operator.
vrettasm
committed
Added a custom version of cdist that includes feature scale.
vrettasm
committed
Update neighborhood_selector.py with the np_cdist.
vrettasm
committed
Added type hint for all selectors.
vrettasm
committed
Added a new condition on all the crossovers to avoid performing the operation if both parents are identical.
vrettasm
committed
Update in code comments.
vrettasm
committed
Minor edits.
vrettasm
committed
Added documentation.
vrettasm
committed
Added new example.
vrettasm
committed
Added value check for the sigma parameter in the gaussian_mutator.py
vrettasm
committed
Update example.
vrettasm
committed
Use average Hamming distance only to adapt the probabilities.
vrettasm
committed

Commits on Nov 14, 2025

Fix typos.
vrettasm
committed
Refactored the linear_rank_probabilities method in the parent selector class.
vrettasm
committed
Update linear_rank_selector.py
vrettasm
committed
Update neighborhood_selector.py to use the fitness of the neighbors as probability for being selected, rather than select always the best performing chromosome.
vrettasm
committed
Renamed variables for clarity.
vrettasm
committed
Rollback select method to choose the best neighbor.
vrettasm
committed
Initial commit of a new 2D multimodal example.
vrettasm
committed
Run new examples.
vrettasm
committed
Remove whitespaces.
vrettasm
committed

Commits on Nov 16, 2025

Refactored linear rank selector probabilities for better clarity.
vrettasm
committed
Update README.md with the new selector operator.
vrettasm
committed
Update README.md.
vrettasm
committed
Update README.md.
vrettasm
committed

Commits on Nov 17, 2025

Update test for the SelectionOperator.
vrettasm
committed
Update test for the SelectionOperator.
vrettasm
committed
Refactored 'iteration' as Class variable. All objects inheriting from this class should point to the same iteration value.
vrettasm
committed
Updated iteration.setter to keep updating the GeneticOperator iteration class variable, every time it updates it own value. This way the GA and all the GA operators will be synchronized.
vrettasm
committed
Updated both computational models to the new changes regarding the update of the iteration value.
vrettasm
committed
Mino edits.
vrettasm
committed
Update the convergence check condition. Average Hamming distance is used only for adapting the probabilities of the genetic operators.
vrettasm
committed
Rerun all examples with new changes in the code.
vrettasm
committed
Initial commit of multimodal examples.
vrettasm
committed
Update README.md with new multi-modal examples.
vrettasm
committed
Rerun multimodal examples.
vrettasm
committed
Made condition explicit.
vrettasm
committed
Remove whitespaces.
vrettasm
committed
Fixed a bug when corrections were applied.
vrettasm
committed
Update docs with the new neighborhood selector.
vrettasm
committed
Updated setup files with new version.
vrettasm
committed
Updated docs.
vrettasm
committed
Rerun example.
vrettasm
committed

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