Extract posterior samples for use with the coda package
# S3 method for brmsfit
as.mcmc(x, pars = NA, exact_match = FALSE,
combine_chains = FALSE, inc_warmup = FALSE, ...)
An R
object typically of class brmsfit
Names of parameters for which posterior samples should be returned, as given by a character vector or regular expressions. By default, all posterior samples of all parameters are extracted.
Indicates whether parameter names
should be matched exactly or treated as regular expression.
Default is FALSE
.
Indicates whether chains should be combined.
Indicates if the warmup samples should be included.
Default is FALSE
. Warmup samples are used to tune the
parameters of the sampling algorithm and should not be analyzed.
currently unused
If combine_chains = TRUE
an mcmc
object is returned.
If combine_chains = FALSE
an mcmc.list
object is returned.