PointMassPrior is a sub-class of Prior
representing a univariate prior over a discrete set of points with positive
probability mass.
PointMassPrior(theta, mass, label = NA_character_)numeric vector of pivot points with positive prior mass
numeric vector of probability masses at the pivot points (must sum to 1)
object label (string)
an object of class PointMassPrior, theta is
automatically sorted in ascending order
thetacf. parameter 'theta'
masscf. parameter 'mass'
To represent continuous prior distributions use ContinuousPrior.