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rbacon

Software for Bayesian age-depth modelling.

For tutorials, check out the vignettes at the CRAN version.

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Version

Install

install.packages('rbacon')

Monthly Downloads

1,815

Version

3.0.0

License

GPL (>= 2)

Maintainer

Maarten Blaauw

Last Published

December 22nd, 2022

Functions in rbacon (3.0.0)

Baconvergence

Test to identify poorly mixed MCMC runs.
accrate.age.ghost

Plot a core's accumulation rates against calendar time.
AgesOfEvents

Event probabilities against calendar age
Bacon.cleanup

Remove files made to produce the current core's age-depth model.
Bacon

Main age-depth modelling function
Bacon.hist

Calculate age distributions of depths.
A.modelled

Calculate modelled 210Pb
agemodel.it

Extract one age-model iteration
clam2bacon

Translate clam .csv files to Bacon .csv files.
calib.plot

Plot the dates
background

calculate probabilities that Pb-210 data have reached background levels
draw.pbmeasured

Plot the 210Pb data
add.dates

Add dates to age-depth plots
agedepth

Plot an age-depth model
bacon2clam

Translate Bacon .csv files to clam .csv files.
draw.pbmodelled

Plot the 210Pb data
tofu

Bacon for vegans
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.
rbacon

rbacon
flux.age.ghost

Plot flux rates for proxies.
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.
thinner

Thin iterations.
scissors

Remove the first n iterations.
Bacon.d.Age

Output all depths for a single age.
Bacon.Age.d

Output all ages for a single depth.
accrate.age

Obtain estimated accumulation rates for any age of a core.