rintcal

The IntCal20 radiocarbon calibration curves (Reimer et al. 2020 doi:10.1017/RDC.2020.68) are provided as a data package, together with previous IntCal curves (IntCal13, IntCal09, IntCal04, IntCal98) and postbomb curves. Also provided are functions to copy the curves into memory, and to read, query and plot the data underlying the IntCal20 curves.

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