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

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Hi @ahmedfgad, Thanks for the great library that has re-ignited my interest for genetic algorithms and neural evolution. I was thinking about the usage of self-attention in the language modelling...

Hi, thank you for your all effort! I encountered an error when I tried to run algorithm with batched fitness. The solution shape change during run. In here, the batch...

bug

i can't load my work for my project this very annoying, and i not understand clearly the error when i have finish to execute : ga_instance.run() i save the work...

bug

I am trying to find a way to access the entire population of the previous generation (not just the calculated fitness or kept parents) to use in the evaluation of...

question

Is there a way to suppress the verbose output with a parameter maybe? 62/62 [==============================] - 1s 1ms/step 62/62 [==============================] - 0s 1ms/step 62/62 [==============================] - 0s 1ms/step 62/62 [==============================]...

enhancement

Hi, is there a way I can get smaller population over time? Meaning, can I somehow delete couple of chromosomes every round? Many thanks!

question

I am using this example which is provided in documetation , but it gives me an error of parents , it said parents selected are not numpy array, I am...

enhancement

Hi, I'm trying to have adaptive mutation while computing the fitness in batches. Apparently, it works fine, until it computes all the batches in current population, but then it tries...

bug

I have installed `PYGAD` with pip and tried to run the `example_clustering_2.py` and it gives the following error: ``` File "/home/GeneticAlgorithmPython/example_clustering_2.py", line 3, in import pygad File "/home/GeneticAlgorithmPython/pygad.py", line 9,...

question

Hello, is there any way to manually edit the population during the calculation? I'd like to be able to drop a part of the lowest scoring chromosomes after the mutation...

question