Package: clam Type: Package Title: Classical Age-Depth Modelling of Cores from Deposits Version: 2.6.3 Authors@R: c( person("Maarten", "Blaauw", email = "maarten.blaauw@qub.ac.uk", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-5680-1515")), person("J. Andres", "Christen", role = "ctb", comment = c(ORCID = "0000-0002-5795-4345")), person("Judith", "Esquivel Vazquez", role = "ctb"), person("Simon", "Goring", role = "ctb")) Description: Performs 'classical' age-depth modelling of dated sediment deposits - prior to applying more sophisticated techniques such as Bayesian age-depth modelling. Any radiocarbon dated depths are calibrated. Age-depth models are constructed by sampling repeatedly from the dated levels, each time drawing age-depth curves. Model types include linear interpolation, linear or polynomial regression, and a range of splines. See Blaauw (2010) . License: GPL (>= 2) Language: en-GB Imports: grDevices, graphics, stats, utils, data.table, rintcal (>= 1.3.0), rice (>= 1.3.0) RoxygenNote: 7.3.2 Suggests: knitr, rmarkdown, utf8 VignetteBuilder: knitr Encoding: UTF-8 NeedsCompilation: no Repository: https://maarten14c.r-universe.dev Date/Publication: 2025-07-26 07:33:05 UTC RemoteUrl: https://github.com/maarten14c/clam RemoteRef: HEAD RemoteSha: f24992a46b694668b75d395dd42e2d4e504d4fb8 Packaged: 2026-06-22 22:18:21 UTC; root Author: Maarten Blaauw [aut, cre] (ORCID: ), J. Andres Christen [ctb] (ORCID: ), Judith Esquivel Vazquez [ctb], Simon Goring [ctb] Maintainer: Maarten Blaauw