mprod-package 0.0.1a1

Software implementation for tensor-tensor m-product framework

mprod_package

Software implementation for tensor-tensor m-product framework [1]. The library currently contains tubal QR and tSVDM decompositions, and the TCAM method for dimensionality reduction.

Installation

Make sure that all dependencies are installed in a newly created conda environment using the conda-forge channel

Dependencies:

• python 3.6.8
• scipy 1.5.3
• scikit-learn 0.24.1
• numpy 1.19.2
• dataclasses 0.7
• pip 21.0.1

Clone the repository, then from the package directory, run

pip install -e .

The package

References

[1] Misha E. Kilmer, Lior Horesh, Haim Avron, and Elizabeth Newman. Tensor-tensor algebra for optimal representation and compression of multiway data. Proceedings of the National Academy of Sciences, 118(28):e2015851118, jul 2021.