u_node: Create an uncertainty node.
In jongbinjung/datree: Create and Manage Decision Trees for Decision Analysis

Description Usage Arguments Value See Also Examples

u_node returns an uncertainty node that takes the weighted average of it's children (e-value) as the value. An uncertainty node can have multiple children.

1	u_node(children, probs, name = "Uncertainty")

`children`	List. A list of nodes that are the possibilities of this uncertainty.
`probs`	List. The probabilities associated to each of the children as a list of functions. Should have the same number of elements as `children`. If the number of elements is equal to `children`, they should sum to one. Otherwise, the u_node with silently do very bad things ...
`name`	Character. The name of this outcome

A node (list) that has a value function and name.

Other node generating functions: d_node, o_node

# Generate a list of some outcome nodes to be children
children <- list(
  o_node(v = -10, name = "Rain"),
  o_node(v = 10, name = "Sunny")
)
x <- runif(1)
u <- u_node(children = children, probs = list(~ x, ~ 1 - x),
            name = "Weather")
str(u)