Generic function for drawing from the posterior predictive distribution
Draw from the posterior predictive distribution of the outcome. See posterior_predict.stanreg() in the rstanarm package for an example.
posterior_predict(object, ...)
object |
The object to use. |
... |
Arguments passed to methods. See the methods in the rstanarm package for examples. |
posterior_predict() methods should return a D by N
matrix, where D is the number of draws from the posterior predictive
distribution and N is the number of data points being predicted per
draw.
The rstanarm package (mc-stan.org/rstanarm) for example methods (CRAN, GitHub).
Guidelines and recommendations for developers of R packages interfacing with Stan and a demonstration getting a simple package working can be found in the vignettes included with rstantools and at mc-stan.org/rstantools/articles.
# See help("posterior_predict", package = "rstanarm")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.