return joint simulations and not simulations from each component separately
reject.na
reject each draw that contains an NA
Value
A numeric array of dimensions size times length(x).
Details
Samples (with replacement) from the distribution of the random variable object.
In effect it samples from the rows of the simulation matrix sims(x).
References
Kerman, Jouni and Gelman, Andrew. Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Technical report, Columbia University, New York.