get_draws {bayfoxr} | R Documentation |
Get MCMC trace draws.
get_draws(foram = NULL, seasonal_seatemp = FALSE)
foram |
Optional. String or |
seasonal_seatemp |
Optional boolean indicating whether to use the seasonal
sea-surface temperature calibrations. Default is |
Four calibration models are available: an "annual pooled" model, a
"seasonal pooled" model, an "annual hierarchical" model, and a
"seasonal hierarchical" model. This function uses magic to determine which
"pooled annual" model is used. Which is the simplest case with potential use
for Deep Time reconstructions of nonexant foram species. Giving a valid string
for foram
will use a hierarchical model, which has foram-specific
variability in calibration model parameters. Passing TRUE
for
seasonal_seatemp
will use a model trained on season sea-surface
temperatures. See reference paper for further details.
Data frame with columns "alpha", "beta", "tau". Which are equal-length vectors of model parameter draws.