Glad I asked, I was well on my way to create something needlessly complex. Thanks Guys.
On Wed, 1 Feb 2006 14:00:55 -0800 (PST), ejfried wrote > I think erich.oliphant wrote: > [Charset iso-8859-1 unsupported, filtering to ASCII...] > > 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. > > Match a negated pattern to the (nonexistent) fact in which some > number is greater than the greatest value. > > (defrule biggest-number > (number (value ?val)) > (not (number (value ?val2&:(> ?val2 ?val)))) > => > ) > > --------------------------------------------------------- > Ernest Friedman-Hill > Advanced Software Research Phone: (925) 294-2154 > Sandia National Labs FAX: (925) 294-2234 > PO Box 969, MS 9012 [EMAIL PROTECTED] > Livermore, CA 94550 http://herzberg.ca.sandia.gov > > -------------------------------------------------------------------- > To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' > in the BODY of a message to [EMAIL PROTECTED], NOT to the list > > (use your own address!) List problems? Notify [EMAIL PROTECTED] > -------------------------------------------------------------------- -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
