To cite package ‘DDRTree’ in publications use:

Qiu X, Trapnell C, Mao Q, Wang L (2026). DDRTree: Learning Principal Graphs with DDRTree. R package version 0.1.6, https://CRAN.R-project.org/package=DDRTree.

Corresponding BibTeX entry:

  @Manual{,
    title = {DDRTree: Learning Principal Graphs with DDRTree},
    author = {Xiaojie Qiu and Cole Trapnell and Qi Mao and Li Wang},
    year = {2026},
    note = {R package version 0.1.6},
    url = {https://CRAN.R-project.org/package=DDRTree},
  }