To cite package ‘FastGP’ in publications use:

Gopalan G, Bornn L (2026). FastGP: Efficiently Using Gaussian Processes with Rcpp and RcppEigen. R package version 1.3, https://CRAN.R-project.org/package=FastGP.

Corresponding BibTeX entry:

  @Manual{,
    title = {FastGP: Efficiently Using Gaussian Processes with Rcpp and
      RcppEigen},
    author = {Giri Gopalan and Luke Bornn},
    year = {2026},
    note = {R package version 1.3},
    url = {https://CRAN.R-project.org/package=FastGP},
  }