Proposes a move in state space.
A random walk operator that selects a random dimension of the real parameter and perturbs the value a random amount within +/- windowSize.
parameter, windowSize, sliceDensity, weight
 
type: beast.core.parameter.RealParameter |
the parameter to operate a random walk on. |
Required input |
 
type: java.lang.Double |
the size of the step for finding the slice boundaries |
Required input |
 
type: beast.core.Distribution |
The density to sample from using slice sampling. |
Required input |
 
type: java.lang.Double |
weight with which this operator is selected |
Required input |