ahmedfgad/GeneticAlgorithmPython

Source code of PyGAD, a Python 3 library for building the genetic algorithm and training machine learning algorithms (Keras & PyTorch).

2.1K stars 0 forks 0 watchers Python

deep-learning evolutionary-algorithms genetic-algorithm machine-learning neural-networks numpy optimization pygad pygad-documentation python

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2 Open Issues Need Help Last updated: Jul 10, 2025

Open Issues Need Help

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keep_elitism not holding elites between instances of ga_instance.run() 13 days ago

help wanted

ahmedfgad/GeneticAlgorithmPython

2.1K

Source code of PyGAD, a Python 3 library for building the genetic algorithm and training machine learning algorithms (Keras & PyTorch).

Python

#deep-learning#evolutionary-algorithms#genetic-algorithm#machine-learning#neural-networks#numpy#optimization#pygad#pygad-documentation#python

`init_range_low` is not adhered to in recent release 9 months ago

AI Summary: The task is to debug a genetic algorithm implemented using the PyGAD library. The issue is that the `init_range_low` parameter, which should constrain gene values to be at least 0, is being ignored in the latest version (3.5.0), resulting in negative gene values. The solution involves investigating the code changes between PyGAD versions 3.4.0 and 3.5.0 to identify the source of the bug and fix it.

Complexity: 4/5

help wanted

ahmedfgad/GeneticAlgorithmPython

2.1K

Source code of PyGAD, a Python 3 library for building the genetic algorithm and training machine learning algorithms (Keras & PyTorch).

Python

#deep-learning#evolutionary-algorithms#genetic-algorithm#machine-learning#neural-networks#numpy#optimization#pygad#pygad-documentation#python