To cite the 'xiacf' package in publications, please use:

  Watanabe, Y. (2026). xiacf: Nonlinear Dependence and Lead-Lag
  Analysis via Chatterjee's Xi. R package version 0.6.5.
  https://doi.org/10.5281/zenodo.19247735

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {xiacf: Nonlinear Dependence and Lead-Lag Analysis via Chatterjee's Xi},
    author = {Yasunori Watanabe},
    year = {2026},
    note = {R package version 0.6.5},
    url = {https://github.com/yetanothersu/xiacf},
    doi = {10.5281/zenodo.19247735},
  }

For the theoretical background and methodology, please also cite:

  Watanabe, Y. (2026). Differential diagnosis of nonlinearity:
  Integrating the BDS omnibus test with chatterjee’s xi for local
  structural identification. SSRN Preprint. Available at:
  https://ssrn.com/abstract=6829431

A BibTeX entry for LaTeX users is

  @Unpublished{,
    title = {Differential diagnosis of nonlinearity: Integrating the BDS omnibus test with chatterjee’s xi for local structural identification},
    author = {Yasunori Watanabe},
    year = {2026},
    note = {SSRN Preprint},
    url = {https://ssrn.com/abstract=6829431},
    doi = {10.2139/ssrn.6829431},
  }

To cite the 'xiacf' package in publications, please use:

  Watanabe, Y. (2026). xiacf: Nonlinear Dependence and Lead-Lag
  Analysis via Chatterjee's Xi. R package version 0.6.5.
  https://doi.org/10.5281/zenodo.19247735

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {xiacf: Nonlinear Dependence and Lead-Lag Analysis via Chatterjee's Xi},
    author = {Yasunori Watanabe},
    year = {2026},
    note = {R package version 0.6.5},
    url = {https://github.com/yetanothersu/xiacf},
    doi = {10.5281/zenodo.19247735},
  }

For the theoretical background and methodology, please also cite:

  Watanabe, Y. (2026). Differential diagnosis of nonlinearity:
  Integrating the BDS omnibus test with chatterjee’s xi for local
  structural identification. SSRN Preprint. Available at:
  https://ssrn.com/abstract=6829431

A BibTeX entry for LaTeX users is

  @Unpublished{,
    title = {Differential diagnosis of nonlinearity: Integrating the BDS omnibus test with chatterjee’s xi for local structural identification},
    author = {Yasunori Watanabe},
    year = {2026},
    note = {SSRN Preprint},
    url = {https://ssrn.com/abstract=6829431},
    doi = {10.2139/ssrn.6829431},
  }