clam: Classical Age-Depth Modelling of Cores from Deposits

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) <doi:10.1016/j.quageo.2010.01.002>.

Version: 2.6.1
Depends: rice (≥ 0.2.0)
Imports: grDevices, graphics, stats, utils, data.table, rintcal
Suggests: knitr, rmarkdown, utf8
Published: 2024-09-25
DOI: 10.32614/CRAN.package.clam
Author: Maarten Blaauw ORCID iD [aut, cre], J. Andres Christen ORCID iD [ctb], Judith Esquivel Vazquez [ctb], Simon Goring [ctb]
Maintainer: Maarten Blaauw <maarten.blaauw at qub.ac.uk>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Language: en-GB
Citation: clam citation info
Materials: README NEWS
In views: Paleontology
CRAN checks: clam results [issues need fixing before 2025-01-14]

Documentation:

Reference manual: clam.pdf
Vignettes: clam - an introduction (source, R code)

Downloads:

Package source: clam_2.6.1.tar.gz
Windows binaries: r-devel: clam_2.6.1.zip, r-release: clam_2.6.1.zip, r-oldrel: clam_2.6.1.zip
macOS binaries: r-release (arm64): clam_2.6.1.tgz, r-oldrel (arm64): clam_2.6.1.tgz, r-release (x86_64): clam_2.6.1.tgz, r-oldrel (x86_64): clam_2.6.1.tgz
Old sources: clam archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=clam to link to this page.