Produces quantiles of the posterior samples corresponding to the
given probabilities. In other words, it is equivalent to computing
"quantile(x, ...)", where "x" is the original Monte
Carlo sample of the parameter "parm", as produced by
opm.
# S3 method for opm
quantile(x, parm, ...)an instance of class opm whose sample quantiles are
wanted
a specification of which parameters are to be given
quantiles, either a vector of names ("rho", "sig2",
and "beta" are the only legal values) or a vector of positional
indices. If missing, all parameters are considered.
further arguments passed to the quantile
function operating on the individual parameter's samples
A matrix of quantiles for each of the desired parameters,
with parameters arranged in columns. If arguments include
"names = FALSE", the quantile labels won't be included
(i.e., the rownames of the matrix will be NULL).