Package: Bchron 4.7.6.9000
Bchron: Radiocarbon Dating, Age-Depth Modelling, Relative Sea Level Rate Estimation, and Non-Parametric Phase Modelling
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mixtures as a means to determine the activity of a site (and as an alternative to the Oxcal function SUM; currently unpublished), and reverse calibration of dates from calibrated into un-calibrated years (also unpublished).
Authors:
Bchron_4.7.6.9000.tar.gz
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Bchron_4.7.6.9000.tgz(r-4.4-x86_64)Bchron_4.7.6.9000.tgz(r-4.4-arm64)Bchron_4.7.6.9000.tgz(r-4.3-x86_64)Bchron_4.7.6.9000.tgz(r-4.3-arm64)
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Bchron.pdf |Bchron.html✨
Bchron/json (API)
NEWS
# Install 'Bchron' in R: |
install.packages('Bchron', repos = c('https://andrewcparnell.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/andrewcparnell/bchron/issues
- Glendalough - Glendalough data
- Sluggan - Sluggan Moss data
- TestChronData - Example chronology file for use with the BchronRSL function.
- TestRSLData - Relative sea level data
- intcal13 - Northern hemisphere 2013 calibration curve
- intcal20 - Northern hemisphere 2020 calibration curve
- marine13 - Marine 2013 calibration curve
- marine20 - Marine 2020 calibration curve
- normal - Data for dummy calibration of normally distributed ages
- shcal13 - Southern hemisphere 2013 calibration curve
- shcal20 - Southern hemisphere 2020 calibration curve
Last updated 1 years agofrom:faa14f5444. Checks:OK: 1 NOTE: 8. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Oct 12 2024 |
R-4.5-win-x86_64 | NOTE | Oct 12 2024 |
R-4.5-linux-x86_64 | NOTE | Oct 12 2024 |
R-4.4-win-x86_64 | NOTE | Oct 12 2024 |
R-4.4-mac-x86_64 | NOTE | Oct 12 2024 |
R-4.4-mac-aarch64 | NOTE | Oct 12 2024 |
R-4.3-win-x86_64 | NOTE | Oct 12 2024 |
R-4.3-mac-x86_64 | NOTE | Oct 12 2024 |
R-4.3-mac-aarch64 | NOTE | Oct 12 2024 |
Exports:%>%BchronCalibrateBchronCheckBchronDensityBchronDensityFastBchronologyBchronRSLchoosePositionscoreInfluencecreateCalCurvedateInfluencehdrsampleAgesunCalibrate
Dependencies:backportscheckmateclicodacolorspacecpp11dplyrfansifarvergenericsggforceggplot2ggridgesgluegtableisobandlabelinglatticelifecyclemagrittrMASSMatrixmclustmgcvmunsellnlmepillarpkgconfigpolyclippurrrR6RColorBrewerRcppRcppEigenrlangscalesstringistringrsystemfontstibbletidyselecttweenrutf8vctrsviridisLitewithr