To cite gpfield in publications, please use:

  Moldovan M (2026). _gpfield: Change-of-Support Gaussian-Process
  Regression for Field and Multi-Environment-Trial Data_. R package
  version 0.4.1, <https://github.com/max578/gpfield>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{gpfield}: Change-of-Support Gaussian-Process Regression for Field and Multi-Environment-Trial Data},
    author = {Max Moldovan},
    year = {2026},
    note = {R package version 0.4.1},
    url = {https://github.com/max578/gpfield},
  }