Hi,
I am trying to figure out the best way to have a rule fire only for a fact
whose slot value is the min or max of a group of facts.
For example:
(deftemplate number
(slot value))
(assert number (value 1))
(assert number (value 2))
(assert number (value 3))
(assert number (value 4))
(defrule biggest-number
(number (value ?val))
????
=>
)
I only want biggest-number to fire for (number (value 4)). Is a defquery
better here?
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