brmsfit of models fitted with the brms packageModels fitted with the brms package are represented as a brmsfit object, which contains the posterior samples, model formula, Stan code, relevant data, and other useful information.
formula:model formula; an object of class brmsformula
family:model family; an object of class brmsfamily
data:model.frame containing all variables used in the model
data.name:name of the data frame; a character string
model:model in Stan language; a character string
prior:priors applied in the model; a tidy data.frame
autocor:an object of class cor_brms
containing the autocorrelation structure
threshold:character string defining the threshold type used in ordinal models
ranef:structure of group-level terms; a tidy data.frame
cov_ranef:a list of customized group-level covariance matrices
loo:empty slot for adding the loo information
criterion after model fitting
waic:empty slot for adding the waic information
criterion after model fitting
fit:fitted results including the posterior samples;
an object of class stanfit
exclude:names of parameters for which samples are not saved; a character vector
algorithm:the name of the algorithm used to fit the model
version:the version of brms and rstan with which the model was fitted
Currently, the following S3 methods are available for class brmsfit:
as.data.frame,
as.matrix,
as.mcmc,
coef,
expose_functions,
family,
fitted,
fixef,
formula,
hypothesis,
launch_shiny,
logLik,
LOO,
marginal_effects,
model.frame,
ngrps,
nobs,
pairs,
parnames,
plot,
posterior_samples,
predict,
print,
prior_samples,
ranef,
residuals,
stancode,
standata,
stanplot,
summary,
update,
VarCorr,
vcov,
WAIC.
See also methods(class = "brmsfit").