To cite package ‘SplineDV’ in publications use: Gatlin V, Gupta S, Romero S, Chapkin R, Cai J (2025). “Exploring cell-to-cell variability and functional insights through differentially variable gene analysis.” _npj systems biology and applications_. doi:10.1038/s41540-025-00507-z . A BibTeX entry for LaTeX users is @Article{, title = {Exploring cell-to-cell variability and functional insights through differentially variable gene analysis}, author = {Victoria Gatlin and Shreyan Gupta and Selim Romero and Robert Chapkin and James Cai}, journal = {npj systems biology and applications}, year = {2025}, doi = {https://doi.org/10.1038/s41540-025-00507-z}, }