Rev Language Reference



mvVectorFixedSingleElementSlide(Real[] x, RealPos lambda, Bool tune, Natural element, RealPos weight, Probability tuneTarget)


x : Real[] (<stochastic> pass by reference)
The variable on which this move operates.
lambda : RealPos (pass by value)
The scaling factor (strength) of this move.
Default : 1
tune : Bool (pass by value)
Should we tune the scaling factor during burnin?
Default : TRUE
element : Natural (pass by value)
The index of the element to scale.
Default : 1
weight : RealPos (pass by value)
The weight how often on average this move will be used per iteration.
Default : 1
tuneTarget : Probability (pass by value)
The acceptance probability targeted by auto-tuning.
Default : 0.44