BEAST v2.7.8 Documentation: sa.math.distributions.DegenerateBeta

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.

Inputs:

alpha, beta, mass, point, offset

 

alpha
type: beast.base.inference.parameter.RealParameter
first shape parameter, defaults to 1
Required input

 

beta
type: beast.base.inference.parameter.RealParameter
the other shape parameter, defaults to 1
Required input

 

mass
type: java.lang.Double
probability mass to put on a point
Optional input. Default: 0.5

 

point
type: java.lang.Double
the point on which the probability mass is put
Optional input. Default: 1.0

 

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