BEAST v2.7.8 Documentation: beast.base.inference.operator.kernel.BactrianDeltaExchangeOperator

Proposes a move in state space.
Operator with a flexible kernel distribution
Delta exchange operator that proposes through a Bactrian distribution for real valued parameters

Inputs:

parameter, intparameter, delta, autoOptimize, integer, weightvector, kernelDistribution, weight

 

parameter
type: beast.base.inference.parameter.RealParameter***
if specified, this parameter is operated on
Optional input

 

intparameter
type: beast.base.inference.parameter.IntegerParameter***
if specified, this parameter is operated on
Optional input

 

delta
type: java.lang.Double
Magnitude of change for two randomly picked values.
Optional input. Default: 1.0

 

autoOptimize
type: java.lang.Boolean
if true, window size will be adjusted during the MCMC run to improve mixing.
Optional input. Default: true

 

integer
type: java.lang.Boolean
if true, changes are all integers.
Optional input. Default: false

 

weightvector
type: beast.base.inference.parameter.IntegerParameter
weights on a vector parameter
Optional input

 

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

 

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