To cite package ‘powerpkg’ in publications use:

  Weeks DE (2022). _powerpkg: Power Analyses for the Affected Sib Pair
  and the TDT Design_. R package version 1.6,
  <https://CRAN.R-project.org/package=powerpkg>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {powerpkg: Power Analyses for the Affected Sib Pair and the TDT Design},
    author = {Daniel E. Weeks},
    year = {2022},
    note = {R package version 1.6},
    url = {https://CRAN.R-project.org/package=powerpkg},
  }

ATTENTION: This citation information has been auto-generated from the
package DESCRIPTION file and may need manual editing, see
‘help("citation")’.