To cite package ‘FastKRR’ in publications use:

  Kim G, Lee S, Jang M, Bak K (2025). _FastKRR: Kernel Ridge Regression
  using 'RcppArmadillo'_. R package version 0.1.2,
  <https://github.com/kybak90/fastkrr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {FastKRR: Kernel Ridge Regression using 'RcppArmadillo'},
    author = {Gyeongmin Kim and Seyoung Lee and Miyoung Jang and Kwan-Young Bak},
    year = {2025},
    note = {R package version 0.1.2},
    url = {https://github.com/kybak90/fastkrr},
  }