BEAST v2.7.8 Documentation: starbeast3.operators.EpochOperator

Proposes a move in state space.
Scale operator that scales random epoch in a tree

Inputs:

gene, moveSpeciesTree, up, down, kernelDistribution, optimise, scaleFactor, weight

 

gene
type: starbeast3.evolution.speciation.GeneTreeForSpeciesTreeDistribution***
list of gene trees
Optional input

 

moveSpeciesTree
type: java.lang.Boolean
whether to move the species tree or not
Optional input. Default: false

 

up
type: beast.base.inference.parameter.RealParameter***
list of parameters to increase when tree increases (optional)
Optional input

 

down
type: beast.base.inference.parameter.RealParameter***
list of parameters to decrease when tree increases (optional)
Optional input

 

kernelDistribution
type: beast.base.inference.operator.kernel.KernelDistribution
provides sample distribution for proposals
Optional input

 

optimise
type: java.lang.Boolean
flag to indicate that the scale factor is automatically changed in order to achieve a good acceptance rate (default true)
Optional input. Default: true

 

scaleFactor
type: java.lang.Double
scaling factor -- positive number that determines size of the jump: higher means bigger jumps.
Optional input. Default: 0.1

 

weight
type: java.lang.Double
weight with which this operator is selected
Required input