R: Estimate and Manipulate Age-Depth Models

# Estimate and Manipulate Age-Depth Models

## Documentation for package ‘admtools’ version 0.6.0

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

add_adm_to_multiadm | add adm object ot multiadm object
adm_to_ddc | construct depth-depth curve from age-depth models
anchor | anchor age-depth model
CarboCATLite_data | Example data from CarboCATLite
condensation | condensation with height
condensation_fun | condensation function
flip_ddc | reverse direction of depth-depth curve
flux_const | constant deterministic tracer flux
flux_linear | linear deterministic tracer flux
flux_quad | quadratic deterministic tracer flux
get_completeness | Determine stratigraphic (in)completeness
get_data_from_eTimeOpt | extract data from eTimeOpt results
get_height | determine stratigraphic height deposited at specific time
get_hiat_duration | extract hiatus duration
get_hiat_list | extract hiatus info
get_hiat_no | get no. of hiatuses
get_hiat_pos | get hiatus positions
get_incompleteness | Determine stratigraphic (in)completeness
get_L_tp | get height/length tie point
get_L_unit | extract length unit
get_L_units | extract length units
get_section_names | get section names from depth-depth curve
get_time | Determine times based on age-depth model
get_total_duration | Total duration covered
get_total_thickness | get total thickness
get_total_thicknesses | get thicknesses of sections from depth-depth curves
get_T_tp | extract time tie points
get_T_unit | extract Time unit
is_adm | Is an adm object a valid age-depth model
is_destructive | Is deposition destructive?
is_multiadm | is valid multiadm object?
is_sac | is valid sac objects
L_axis_lab | plot height axis label
make_legend | plot legend
max_height | get highest stratigraphic tie point
max_time | last time tie point
mean_adm | get mean ADM
median_adm | get median ADM
merge_adm_to_multiadm | combine multiple adm ojects into multiadm object
merge_multiadm | merge multiple multiadm objects
min_height | get lowest stratigraphic tie point
min_time | first time tie point
plot.adm | plotting adm objects
plot.ddc | plot depth-depth curve
plot.multiadm | plot multiadm object
plot.sac | plot sediment accumulation curve
plot.stratlist | plot strat list
plot.timelist | plot time lists
plot_condensation | plot condensation in height
plot_erosive_intervals | mark erosive time intervals
plot_sed_rate_l | plot sed. rate in height
plot_sed_rate_t | plot sedimentation rate in time
quantile_adm | get quantile ADM
rev_dir | reverse direction of time/depth axis
sac_to_adm | turn sed. acc curve into adm
sedrate_to_multiadm | Estimate age-depth model from sedimentation rates & tie points
sed_rate_from_matrix | make sed rate gen from matrix
sed_rate_gen_from_bounds | seg rate gen from upper/lower bounds
sed_rate_gen_gamma | sed. rate gen based on gamma distribution
sed_rate_l | sedimentation rate in stratigraphic height
sed_rate_l_fun | sed rate in height function
sed_rate_t | sedimentation rate in time domain
sed_rate_t_fun | sedimentation rate function
set_L_unit | set length units
set_L_units | set length units
set_section_names | set section names for depth-depth curves
set_T_unit | set time units
split_multiadm | split multiadm objects into adm
strat_cont_gen_from_tracer | proxy values in strat domain
strat_cont_to_multiadm | estimate age-depth model from tracer
strat_to_time | transform objects from strat. to time domain
strat_to_time.fossils | transform 'fossils' object from 'FossilSim' between time and strat domain
strat_to_time.list | transform list from height to time domain
strat_to_time.numeric | transform numeric vectors from height to time domain
strat_to_time.phylo | transform phylo object
strat_to_time.taxonomy | transform taxonomy object from strat to time domain
summary.adm | summary of age-depth model
summary.ddc | summary of depth-depth curve
summary.multiadm | summary of age-depth model
summary.sac | summary of sediment accumulation curve
timetree | example time tree
time_to_strat | transform objects from time domain to strat. domain
time_to_strat.fossils | transform 'fossils' from FossilSim from time to strat domain
time_to_strat.list | transform list from time to height domain
time_to_strat.numeric | transform vectors from time to height domain
time_to_strat.phylo | transform phylo object
time_to_strat.taxonomy | transform 'taxomony' from time to strat domain
tp_height_det | deterministic tie points height domain
tp_time_det | deterministic tie points in time domain
tp_time_floating_scale | tie points for floating time scale
tp_time_norm | time tie points with normal distribution
tp_to_adm | Construct age-depth model from tie points
tp_to_ddc | construct depth-depth curve from coeval heights
tp_to_sac | define sed. acc. curve
T_axis_lab | plot time axis label