To cite package ‘DDRTree’ in publications use: Qiu X, Trapnell C, Mao Q, Wang L (2016). _DDRTree: Learning Principal Graphs with DDRTree_. R package version 0.1.5, . A BibTeX entry for LaTeX users is @Manual{, title = {DDRTree: Learning Principal Graphs with DDRTree}, author = {Xiaojie Qiu and Cole Trapnell and Qi Mao and Li Wang}, year = {2016}, note = {R package version 0.1.5}, url = {https://github.com/cole-trapnell-lab/ddrtree}, } ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.