To cite package ‘nnTensor’ in publications use:

Tsuyuzaki K, Nikaido I (2026). nnTensor: Non-Negative Tensor Decomposition. R package version 1.4.0, https://github.com/rikenbit/nntensor.

Corresponding BibTeX entry:

  @Manual{,
    title = {nnTensor: Non-Negative Tensor Decomposition},
    author = {Koki Tsuyuzaki and Itoshi Nikaido},
    year = {2026},
    note = {R package version 1.4.0},
    url = {https://github.com/rikenbit/nntensor},
  }