pyribs
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icaros-usc
A bare-bones Python library for quality diversity optimization.
## Description When we implemented batch addition in #221, we skipped SlidingBoundariesArchive since it was complicated. This PR fixes that. ## TODO ## Questions ## Status - [ ] I...
## Description ## TODO - [x] Rename `n_solutions` with `batch_size` in Scheduler docstrings - [x] Rename Optimizer to Scheduler - [x] Rename `behavior (values)`, `bcs` to `measures` - [x] Rename...
## Description Allow sigma0 in EvolutionStrategyEmitter to be a vector. ## TODO - [ ] Figure out how to allow sigma to be a vector in CMA-ES. ## Status -...
## Description - Adding 3D archive heatmap support ## Status - [x] I have read the guidelines in [CONTRIBUTING.md](https://github.com/icaros-usc/pyribs/blob/master/CONTRIBUTING.md). - [x] I have formatted my code using `yapf` - [...
## Description Resolves #41 ## Changelog Description New Tutorial: A Brief Overview of pyribs ## TODO - [ ] Write tutorial - [ ] Add tutorial to TOC ## Questions...
## Description Resolves #40 ## TODO - [ ] TODO 1 ## Questions - [ ] Question 1 ## Status - [ ] I have read the guidelines in [CONTRIBUTING.rst](https://github.com/icaros-usc/pyribs/blob/master/CONTRIBUTING.rst)....
Hi! I would like to request a feature for separable optimization objective and heatmap metrics. For example, now I want to optimize for the loss which provides more training signal...
- pyribs version: 0.4.0 - Python version: 3.8 - Operating System: Linux ### Description If you pass NaN as a behavior value to a GridArchive's add() function, it will cause...
Seems to be a new error in GitHub Actions even though we did not change any example code. May be related to https://github.com/rsalmei/alive-progress/issues/107 Example: https://github.com/icaros-usc/pyribs/runs/5702211360?check_suite_focus=true ``` Traceback (most recent call...
### Description Currently, the CMA-ES implementation doesn't support negative weights. Implement this feature. Note: some thought is required for filter-based selection. Reference on active CMA-ES: https://hal.archives-ouvertes.fr/hal-00503250/document
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A bare-bones Python library for quality diversity optimization.