To cite package ‘nlsr’ in publications use:

Nash JC, Murdoch D (2025). nlsr: Functions for Nonlinear Least Squares Solutions - Updated 2022. R package version 2025.02.16, https://github.com/nashjc/nlsr.

Corresponding BibTeX entry:

  @Manual{,
    title = {nlsr: Functions for Nonlinear Least Squares Solutions -
      Updated 2022},
    author = {John C Nash and Duncan Murdoch},
    year = {2025},
    note = {R package version 2025.02.16},
    url = {https://github.com/nashjc/nlsr},
  }