To cite package ‘VIRF’ in publications use:

Paul DRK, Yeasin DM, Tanwar MA (2025). VIRF: Computation of Volatility Impulse Response Function of Multivariate Time Series. R package version 0.1.1, https://CRAN.R-project.org/package=VIRF.

Corresponding BibTeX entry:

  @Manual{,
    title = {VIRF: Computation of Volatility Impulse Response Function
      of Multivariate Time Series},
    author = {Dr. Ranjit Kumar Paul and Dr. Md Yeasin and Mr. Ankit
      Tanwar},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://CRAN.R-project.org/package=VIRF},
  }