Enables quick calibration of radiocarbon dates under various calibration curves (including user generated ones); age-depth modelling as per the algorithm of Haslett and Parnell (2008) <doi:10.1111/j.1467-9876.2008.00623.x>; Relative sea level rate estimation incorporating time uncertainty in polynomial regression models (Parnell and Gehrels 2015) <doi:10.1002/9781118452547.ch32>; non-parametric phase modelling via Gaussian mixtures as a means to determine the activity of a site (and as an alternative to the 'Oxcal' function SUM(); currently unpublished), and reverse calibration of dates from calibrated into 14C years (also unpublished).
| Version: | 4.7.8 |
| Depends: | R (≥ 4.1.0) |
| Imports: | utils,MASS,coda,mclust,ggplot2,ggridges,magrittr,purrr,ggforce,dplyr,scales,stringr,checkmate, methods |
| Suggests: | knitr,testthat (≥ 3.0.0),rmarkdown,covr |
| Published: | 2025-12-12 |
| DOI: | 10.32614/CRAN.package.Bchron |
| Author: | Andrew Parnell [cre, aut], Nathan McJames [ctb], Bruna Wundervald [ctb], Keefe Murphy [ctb], Mateus Maia [ctb], Amin Shoari Nejad [ctb], Yong Chen Goh [ctb] |
| Maintainer: | Andrew Parnell <Andrew.Parnell1 at ucd.ie> |
| BugReports: | https://github.com/andrewcparnell/Bchron/issues |
| License: | GPL-2 |GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://andrewcparnell.github.io/Bchron/ |
| NeedsCompilation: | yes |
| Language: | en-US |
| Citation: | Bchron citation info |
| Materials: | NEWS |
| In views: | Paleontology |
| CRAN checks: | Bchron results |