To cite package ‘ROptimus’ in publications use:

Johnson N, Tamon L, Liu X, Sahakyan A (2023). ROptimus: A Parallel General-Purpose Adaptive Optimisation Engine. R package version 3.0.0, https://github.com/sahakyanlab/roptimus.

Corresponding BibTeX entry:

  @Manual{,
    title = {ROptimus: A Parallel General-Purpose Adaptive Optimisation
      Engine},
    author = {Nicholas Andre G. Johnson and Liezel Tamon and Xin Liu
      and Aleksandr B. Sahakyan},
    year = {2023},
    note = {R package version 3.0.0},
    url = {https://github.com/sahakyanlab/roptimus},
  }