BEASTObject that performs calculations based on the State.
Probabilistic representation that can produce a log probability for instance for running an MCMC chain.
A distribution composed from an expression string.
Logable: yes, this can be used in a log.
 
| type: java.lang.String |
| Expression needed for calculations. |
| Required input |
 
| type: beast.base.core.Function*** |
| Parameters/functions needed for the calculation |
| Optional input |
 
| type: java.lang.Boolean |
| True if expression represents log(P), false if it represents P. Default is false. |
| Optional input. Default: false |