tests/testthat/setup-data/mcmcpack_linear.R

In BayesPostEst: Generate Postestimation Quantities for Bayesian MCMC Estimation

### Shana comment Jan 2021:
### I'm deleting the data object created by this code and adding the simulation code 
### conditionally to the test files since CRAN is wanting the tarball to be smaller
### for coming release. Perhaps we can compress files going forward to keep a central data source?

# 
#  Generate an example MCMCpack linear fitted model
#

# if (require("MCMCpack", quietly = TRUE)) {
#   
# ## fitting the model with MCMCpack
# mcmcpack_linear <- MCMCpack::MCMCregress(Y ~ X, b0 = 0, B0 = 0.001,
#                                          sigma.mu = 5, sigma.var = 10,
#                                          data = list(X = rnorm(100),
#                                                      Y = rnorm(100, 5, 5)),
#                                          seed = 1)
# 
# ## save model object
# usethis::use_data(mcmcpack_linear, overwrite = TRUE)
# 
# }