microsoft/cliffordlayers

Clifford Layers

For details about usage please see documentation. If you have any questions or suggestions please open a discussion. If you notice a bug, please open an issue.

Installation

pip install cliffordlayers

Citation

If you find our work and/or our code useful, please cite us via:

@article{brandstetter2022clifford,
  title={Clifford Neural Layers for PDE Modeling},
  author={Brandstetter, Johannes and Berg, Rianne van den and Welling, Max and Gupta, Jayesh K},
  journal={arXiv preprint arXiv:2209.04934},
  year={2022}
}

@article{ruhe2023geometric,
  title={Geometric Clifford Algebra Networks},
  author={Ruhe, David and Gupta, Jayesh K and de Keninck, Steven and Welling, Max and Brandstetter, Johannes},
  journal={arXiv preprint arXiv:2302.06594},
  year={2023}
}

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.

When you submit a pull request, a CLA bot will automatically determine whether you need to provide a CLA and decorate the PR appropriately (e.g., status check, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.

Trademarks

This project may contain trademarks or logos for projects, products, or services. Authorized use of Microsoft trademarks or logos is subject to and must follow Microsoft's Trademark & Brand Guidelines. Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship. Any use of third-party trademarks or logos are subject to those third-party's policies.

cliffordlayers's Issues

README Bug: "Discussion" link 404's

README.md:

If you have any questions or suggestions please open a discussion. If you notice a bug, please open an issue.

Clicking on the "discussion" link 404's. Also no "Discussions" tab appears at the top.

Should be an easy fix, yes?

Questions about clifford_kernel.

May I inquire, what is the difference between get_2d_clifford_kernel and these two get_2d_clifford_rotation_kernel? Additionally, is it possible to construct a complete 4D PGA kernel, similar to how get_3d_clifford_kernel is defined?

Training tutorial

Hi, congratulations on the very nice work. I would like to start playing a bit with Clifford layers but I am a bit lost on the training side. Do you think it would be possible to add a small training tutorial that covers one experiment of the first paper for instance ?
Best regards,
Louis

The error was raised

Hi！There is problem raised when I import CliffordAlgebra. Would it be possible for you to check the source code again?

Improve packaging: missing __init__.py file in the cliffordlayers package

I have encountered an issue while trying to install and import the cliffordlayers package from the GitHub repository. The package appears to be missing the init.py file, which is necessary for exposing the package correctly during installation.

As a result, after installing the package using pip install git+https://github.com/microsoft/cliffordlayers.git, the import cliffordlayers command fails to work in Python.

To resolve this issue, consider adding an init.py file to the root directory of the cliffordlayers package and modules inside it. This will enable Python to recognize the package structure and allow users to import it successfully.