Proposes a move in state space.
Like the UpDownOperator, this element represents an operator that scales two (or more) parameters in different directions, but uses a Bactrian proposal distribution for the scale value. The up parameter is multiplied by this scale and the down parameter is divided by this scale.
scaleFactor, up, down, optimise, elementWise, upper, lower, gene, kernel, kernelDistribution, weight
| type: java.lang.Double |
| magnitude factor used for scaling |
| Required input |
| type: beast.base.inference.StateNode*** |
| zero or more items to scale upwards |
| Optional input |
| type: beast.base.inference.StateNode*** |
| zero or more items to scale downwards |
| Optional input |
| 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 |
| type: java.lang.Boolean |
| flag to indicate that the scaling is applied to a random index in multivariate parameters (default false) |
| Optional input. Default: false |
| type: java.lang.Double |
| Upper Limit of scale factor |
| Optional input. Default: 10.0 |
| type: java.lang.Double |
| Lower limit of scale factor |
| Optional input. Default: 0.0 |
| type: starbeast3.evolution.speciation.GeneTreeForSpeciesTreeDistribution*** |
| list of gene trees that constrain species tree movement |
| Optional input |
| type: starbeast3.genekernel.GTKPrior |
| the kernel of gene trees |
| Optional input |
| type: beast.base.inference.operator.kernel.KernelDistribution |
| provides sample distribution for proposals |
| Optional input |
| type: java.lang.Double |
| weight with which this operator is selected |
| Required input |