To cite package ‘RcppColMetric’ in publications use:

  Zhu X (2025). _RcppColMetric: Efficient Column-Wise Metric
  Computation Against Common Vector_. R package version 0.1.0,
  <https://github.com/zhuxr11/rcppcolmetric>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RcppColMetric: Efficient Column-Wise Metric Computation Against Common Vector},
    author = {Xiurui Zhu},
    year = {2025},
    note = {R package version 0.1.0},
    url = {https://github.com/zhuxr11/rcppcolmetric},
  }