BEAST v2.5.0 Documentation: beast.evolution.operators.BitFlipOperator

Proposes a move in state space.
Flip one bit in an array of boolean bits. The hastings ratio is designed so that all subsets of vectors with the same number of 'on' bits are equiprobable.

Inputs:

uniform, parameter, weight

 

uniform
type: java.lang.Boolean
when on, total probability of combinations with k 'on' bits is equal. Otherwise uniform on all combinations (default true)
Optional input. Default: true

 

parameter
type: beast.core.parameter.BooleanParameter
the parameter to operate a flip on.
Required input

 

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