SubtractBoundedDiscrete
final class SubtractBoundedDiscrete(x1:BoundedDiscrete, x2:BoundedDiscrete) < BoundedDiscrete
Delta function on a difference of two bounded discrete random variates.
Factory Functions
| Name | Description |
|---|---|
| SubtractBoundedDiscrete |
Member Variables
| Name | Description |
|---|---|
| x1:BoundedDiscrete | First discrete random variate. |
| x2:BoundedDiscrete | Second discrete random variate. |
| x:Integer? | Value for which conditional probabilities have been enumerated. |
| x0:Integer | The lower bound of x1. |
| z:Real[_] | The probabilities of all possible values of x1, starting from x0. |
| Z:Real | The sum of z. |
| alreadyUpdated:Boolean | Has this node already updated its parents? Nodes of this type have two parent nodes, and because of this, their update() member function is called twice. This flag is a hack to ensure that the actual update is performed only once. |
Factory Function Details
function SubtractBoundedDiscrete(x1:BoundedDiscrete, x2:BoundedDiscrete) -> SubtractBoundedDiscrete