To cite package ‘amatrix.metal’ in publications use:

Buchsbaum B (2026). amatrix.metal: Metal Sparse Backend for 'amatrix' on macOS. R package version 0.1.0, https://github.com/bbuchsbaum/amatrix.

Corresponding BibTeX entry:

  @Manual{,
    title = {amatrix.metal: Metal Sparse Backend for 'amatrix' on
      macOS},
    author = {Bradley Buchsbaum},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/bbuchsbaum/amatrix},
  }