Hi
I want to know the Rete Network at some instant. Can any body send
me the network of nodes at some point of time in execution of SupplyAnd
Demand.java. I tried to form the network but could not get a clear picture.
Thank you,
Maheedhar V
AssignmentNodes are *sometimes* the column-g
Actually, AssignmentNodes are never JoinNodes. But, things that
look like assignment statements may result in either an AssignmentNode
or a JoinNode.
Just to clarify.
-bob
On Mon, 27 May 2002, bob mcwhirter wrote:
>
> AssignmentNodes are *sometimes* the column-generator nodes.
>
>
In old-style (ie, traditional lisp/cambridge-prefix) rules engine,
that defines a rule that finds cousins.
The "(defrule cousin" starts the rule, and names it.
It's followed by 3 patterns that define what matches the rule.
The first two patterns are asserting a parent/child relationship:
AssignmentNodes are *sometimes* the column-generator nodes.
name = person.getName()
That takes a table with only a 'person' column, and it generates a
matching 'name' column, populated with the name of the person.
AssignmentNodes are *sometimes* the join-nodes.
name = otherNam
Hi
can any body explain me the following example using the drools rete
network taking some facts.
(defrule cousin
(parent ?j ?s)
(parent ?p ?g)
(sibling ?s ?g)
=>
(assert (cousin ?j ?p)))
Thank you,
Maheedhar Vishwanathula.
___
Hi evrey body,
Assignment nodes of drools extract fact and add the fact to Incoming
Rete Tuples. Does that mean Assignment nodes correspond to the Column
Generators Nodes of Rete-OO algorithm.
Please let me know what do Column generator nodes and Constant test
nodes of Rete-OO cor
