neat-python

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Elitism not working as intended...

1

My elitism is set to 2, pop size is 30. species elitism is 1 and there is no stagnation. Im keep getting weird oscilations in max fitness of a generation....

nino192

Update OpenAI Lander example

3

This PR updates the OpenAI Lander example. It addresses changes made in the upstream lander code to make this example work again.

Warosaurus

Many dangling nodes without a connection to an output are created / left -> network breaks the longer you run it

26

**Describe the bug** Currently I am running NEAT for a long time and inspect the growth of the network from time to time. I started to notice that NEAT creates...

markste-in

The distributed example doesn't work

5

The example code at https://github.com/CodeReclaimers/neat-python/blob/master/examples/xor/evolve-feedforward-distributed.py doesn't seem to work and I can't get it to work. `lib\multiprocessing\reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) AttributeError: Can't pickle local object '_ExtendedManager._get_manager_class.._EvaluatorSyncManager'` It...

nexon33

I propose the addition of a new attribute to the config file that allows users to specify the types (integer or float) for bias, response and weight parameters. This enhancement...

danwiley

NEAT compatibility_weight_coefficient error

1

For context I'm new to coding. I'm using NEAT for the first time, a neat_config.txt file has been setup with all the parameters, including compatibility_weight_coefficient =0.4. Python (jupyter notebook) gives...

abarb305

**Is your feature request related to a problem? Please describe.** I'd like to be able to export a neat-python network to pytorch so it can be run on the gpu....

pax7

Hello to YOU, fellow NEATER! As I was seeking desperately to use NEAT in python, I stumbled upon this repository. I saw that, even though there were about 6 years...

qwertyuu

Incorrect behaviour of Elitism

9

**Describe the bug** In the config documentation, it is written that Elitism is “the number of most-fit individuals in each species that will be preserved as-is from one generation to...

MarieLanger

DefaultGenome doesn't have get_pruned_copy

8

**Describe the bug** Installing from PyPI and running draw_net from visualize.py, python throws `AttributeError: 'DefaultGenome' object has no attribute 'get_pruned_copy'` when genome.get_pruned_copy(config.genome_config) is being called. Tried with Python39 and Python311....

Regenhardt