To cite package ‘SPSP’ in publications use:

Zhu X, Liu Y, Wang P (2023). SPSP: Selection by Partitioning the Solution Paths. R package version 0.2.0.9000, https://github.com/xiaoruizhu/spsp.

Corresponding BibTeX entry:

  @Manual{,
    title = {SPSP: Selection by Partitioning the Solution Paths},
    author = {Xiaorui (Jeremy) Zhu and Yang Liu and Peng Wang},
    year = {2023},
    note = {R package version 0.2.0.9000},
    url = {https://github.com/xiaoruizhu/spsp},
  }