Bayesian Age-Depth Modelling of Cores Dated by Pb-210

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Documentation for package ‘rplum’ version 0.1.5.1

Help Pages

A.modelled Calculate modelled 210Pb
accrate.age Obtain estimated accumulation rates for any age of a core.
accrate.age.ghost Plot a core's accumulation rates against calendar time.
accrate.depth Obtain estimated accumulation rates as for any depth of a core.
accrate.depth.ghost Plot modelled accumulation rates against the depths of a core.
add.dates Add dates to age-depth plots
age.pMC Calculate pMC values from C14 ages
agedepth Plot an age-depth model
agemodel.it Extract one age-model iteration
AgesOfEvents Event probabilities against calendar age
Bacon Main age-depth modelling function
Bacon.Age.d Output all ages for a single depth.
Bacon.cleanup Remove files made to produce the current core's age-depth model.
Bacon.hist Calculate age distributions of depths.
bacon2clam Translate Bacon .csv files to clam .csv files.
Baconvergence Test to identify poorly mixed MCMC runs.
calib.plot Plot the dates
calib.plumbacon.plot Plot the dates
clam2bacon Translate clam .csv files to Bacon .csv files.
copyCalibrationCurve Copy a calibration curve.
draw.pbmeasured Plot the 210Pb data
draw.pbmodelled Plot the 210Pb data
flux.age.ghost Plot flux rates for proxies.
mix.curves Build a custom-made, mixed calibration curve.
Plum Main 210Pb age-depth modelling function
Plum.cleanup Remove files made to produce the current core's age-depth model.
Plum_runs List the folders present in the current core directory.
pMC.age Calculate C14 ages from pMC values.
proxy.ghost Proxies analysed along the depths of a core can be plotted as 'proxy-ghost' graphs against calendar time while taking into account chronological uncertainties. Here darker grey indicates more likely calendar ages for specific proxy values.
rplum rplum
scissors Remove the first n iterations.
scissors.plum Remove the first n iterations.
thinner Thin iterations.