BEASTObject that performs calculations based on the State.
A class that describes a parametric distribution, that is, a distribution that takes some parameters/valuables as inputs and can produce (cumulative) densities and inverse cumulative densities.
Poisson distribution, used as prior f(k; lambda)=\frac{lambda^k e^{-lambda}}{k!} If the input x is a multidimensional parameter, each of the dimensions is considered as a separate independent component.
| type: beast.core.parameter.RealParameter |
| rate parameter, defaults to 1 |
| Optional input |
| type: java.lang.Double |
| offset of origin (defaults to 0) |
| Optional input. Default: 0.0 |