To cite package ‘xemd’ in publications use:

  Verri Kozlowski A (2026). _xemd: eXtended Empirical Mode
  Decomposition_. R package version 0.1.5.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {xemd: eXtended Empirical Mode Decomposition},
    author = {Alejandro {Verri Kozlowski}},
    year = {2026},
    note = {R package version 0.1.5},
  }

Please also cite the publications of the methods you use. The authors
and licenses of the third-party code adapted in xemd are listed in the
installed NOTICE file.