mcmc
objects. You can select
iterations using the first dimension and variables using the second
dimension. Selecting iterations will return a vector or matrix, not an
mcmc
object. If you want to do row-subsetting of an mcmc
object and preserve its dimensions, use the window
function. Subsetting applied to an mcmc.list
object will simultaneously
affect all the parallel chains in the object.
x[i,j]
mcmc
object[
,
window.mcmc