To cite package ‘RcppLbfgsBlaze’ in publications use:

  Chen C, Wang Z, Okazaki N (2024). _RcppLbfgsBlaze: 'L-BFGS' Algorithm
  Based on 'Blaze' for 'R' and 'Rcpp'_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=RcppLbfgsBlaze>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RcppLbfgsBlaze: 'L-BFGS' Algorithm Based on 'Blaze' for 'R' and 'Rcpp'},
    author = {Ching-Chuan Chen and Zhepei Wang and Naoaki Okazaki},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=RcppLbfgsBlaze},
  }