To cite package ‘logspline’ in publications use: Kooperberg C (2024). _logspline: Routines for Logspline Density Estimation_. R package version 2.1.22, . A BibTeX entry for LaTeX users is @Manual{, title = {logspline: Routines for Logspline Density Estimation}, author = {Charles Kooperberg}, year = {2024}, note = {R package version 2.1.22}, url = {https://CRAN.R-project.org/package=logspline}, }