describe_prior {bayestestR} | R Documentation |
Describe Priors
Description
Returns a summary of the priors used in the model.
Usage
describe_prior(model, ...)
## S3 method for class 'brmsfit'
describe_prior(model, parameters = NULL, ...)
Arguments
model |
A Bayesian model. |
... |
Currently not used. |
parameters |
Regular expression pattern that describes the parameters
that should be returned. Meta-parameters (like |
Examples
library(bayestestR)
# rstanarm models
# -----------------------------------------------
if (require("rstanarm")) {
model <- rstanarm::stan_glm(mpg ~ wt + cyl, data = mtcars)
describe_prior(model)
}
# brms models
# -----------------------------------------------
if (require("brms")) {
model <- brms::brm(mpg ~ wt + cyl, data = mtcars)
describe_prior(model)
}
# BayesFactor objects
# -----------------------------------------------
if (require("BayesFactor")) {
bf <- ttestBF(x = rnorm(100, 1, 1))
describe_prior(bf)
}
[Package bayestestR version 0.16.1 Index]