pymoo

pymoo copied to clipboard

Integration with OpenAI Gym to support a wider set of problems and reinforcement learning algorithms

1

I'd love to see integration with https://gym.openai.com/ to extend pymoo to many more problems and make integration of new algorithms especially reinforcement learning easier. Is this interesting to you and...

smartsystems4u

Hello, I've read pyMOO documentation, and known that pyMOO can be accelerated multi-thread/process and distributed jobs. And my question is that is it impossible to accelerate pyMOO using GPU? or...

jacktang

Hello, I was attempting to add an equality constraint to make sure two variables (x0 and x2) have the same value. But from the results, it seems the equality constraint...

zwang1995

[This line of code](https://github.com/anyoptimization/pymoo/blob/db63995689e446c343ca0ccb05cac8c682fcb98d/pymoo/termination/collection.py#L12) in `TerminationCollection` specifies that the **min()** proportion for the terminators should be used, but I think this should be the **max()**, otherwise only the last item...

drdraad

Intended as fix to issue #313

fanoway

Multiprocessing process based parallelization fails on 2nd generation of NSGA-II -> pymoo 0.6.0

1

I am trying to execute the following moo using an NSGA-II algorithm and parallelized using the multiprocessing starmap. This problem previously worked with the 0.5.0 implementation of parallelization. ```python pool...

fanoway

Hello, I am working at CMA-ES and I have a few questions: 1) Is it possible to use only Int values of input parameters ? I don't need a float...

hfahad

CMA-ES save algorithm with pickle

1

## Description pickle can not save algorithm.es because it is a So if the CMAES algorithm is loaded again, es is missing and continuing the optimization with this algorithm is...

2ThomasAnd

## Question Can a parallel resampling (batch wise evaluation) of the objective function be implemented for CMA-ES? So that not like below only one evaluation per generation takes place (generation...

2ThomasAnd

## Description Running cma-es on a constrained problem causes an infinite loop with version 0.6.0, but not with version 0.5.0 Used Versions: Python 3.9.12, pymoo 0.5.0 / 0.6.0 ## Example...

2ThomasAnd