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folio 1.4.0

CRAN release: 2024-02-26

  • Add the vegetation dataset (isotopic data).
  • Document variable types for each dataset.

folio 1.3.0

CRAN release: 2022-10-31

  • Add the loire dataset (count data).

folio 1.2.0

CRAN release: 2022-08-15

  • Add the munsingen dataset (artefact data).
  • Add the ngrip2010 dataset (palaeoclimates).
  • Add the shipwrecks dataset (artefact data).

folio 1.1.0

CRAN release: 2022-05-05

  • Add the verre dataset (chemical data).
  • Add the ngrip2004 dataset (palaeoclimates).
  • Add the stratigraphy dataset (chronological data).

folio 1.0.0

CRAN release: 2021-02-12

  • Add the kommos dataset (chemical data).
  • Add the chevelon dataset (count data).
  • Add the law2006 and epica2008 datasets (palaeoclimates).
  • Add the nydal1996 dataset (isotopic data).
  • Add the arnold1949 dataset (historical radiocarbon dates; “Curve of Knowns”).
  • Remove the altamira dataset.

folio 0.1.0

  • Add the altamira, birds, boves, compiegne, merzbach, mississippi and zuni datasets (count data).
  • Add the intcal09, intcal13 and intcal20 datasets (radiocarbon calibration curves).
  • Add the lisiecki2005 and spratt2016 datasets (isotopic data).