BEAST v2.7.8 Documentation: beastlabs.math.distributions.GammaOneP

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.
One parameter (shape) gamma distribution, used as prior. Scale = 1/shape, so that mean = 1.If the input x is a multidimensional parameter, each of the dimensions is considered as a separate independent component.

Inputs:

shape, offset

 

shape
type: beast.base.inference.parameter.RealParameter
shape parameter, defaults to 1
Optional input

 

offset
type: java.lang.Double
offset of origin (defaults to 0)
Optional input. Default: 0.0