<unknownvar>
Prior distributions (ENUM) must be specified through a list with parameters \code{mu0}, \code{n0}, \code{prec.shape} and \code{prec.rate}
where \code{prec.shape} and \code{prec.rate} are, respectively, the prior Gamma distribution shape and rate parameters for the unknown precision.

<knownvar>
Prior distribution (ENUM) must be specified through a list with parameters \code{mu0} and \code{prec0}.



