get_posterior_draws: Get posterior samples from lm_b object

In bayesics: Bayesian Analyses for One- and Two-Sample Inference and Regression Methods

Get posterior samples from lm_b object

Description

Get posterior samples from lm_b object

Usage

get_posterior_draws(object, n_draws = 10000, seed = 1)

Arguments

object	Object of class lm_b
n_draws	integer. Number of posterior draws to obtain.
seed	integer. Always set your seed!!!

Value

matrix of posterior draws

Examples

set.seed(2025)
N = 500
test_data <-
  data.frame(x1 = rnorm(N),
             x2 = rnorm(N),
             x3 = letters[1:5])
test_data$outcome <-
  rnorm(N,-1 + test_data$x1 + 2 * (test_data$x3 %in% c("d","e")) )
fit1 <-
  lm_b(outcome ~ x1 + x2 + x3,
       data = test_data)
pdraws <-
  get_posterior_draws(fit1)
  

bayesics documentation built on March 11, 2026, 5:07 p.m.