This algorithm is used for nodes where the local value is combined with the global input values using a single operator.
The output value of a node with 窶彜ingle窶 as algorithm is computed according to the following rule:
Output value = Op1(X1, X2,窶ｦ, LR)
where Op1 is the 窶廾perator 1窶 for this node, X1, X2,窶ｦ represent its input values, L is the local factor of the node, and R is a random number generated from the distribution of the node. Note, however, that if the node does not include stochastic values, the R-factor is skipped.
Whenever you create a stochastic node which is not 窶廬ndependent窶, its algorithm is initialized to be 窶彜ingle窶.
