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

Proposes a move in state space.
A random walk operator that selects a random dimension of the integer parameter and perturbs the value a random amount within +/- windowSize.

Inputs:

windowSize, parameter, weight

 

windowSize
type: java.lang.Integer
the size of the window both up and down
Required input

 

parameter
type: beast.core.parameter.IntegerParameter
the parameter to operate a random walk on.
Required input

 

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