Posterior are called by worker sampling
processes for evaluation of a joint posterior distribution.
Posterior(likelihood, prior, **kwargs)¶
The (joint) posterior distribution.
A callable instance is required by emcee (but is not required for nested sampling).
Special method to make callable instances to feed to
Returns: The logarithm of the posterior density (up to a normalising constant), evaluated at
Get the likelihood object.
Get the prior object.
Raised if there is a problem with the value of the log-prior.