Hey Stack Overflowers,
I have been looking at using CLIPS as an expert system for a simulator i am working on, and so i had a look at clipsmm. The only problem is that their sourceforge page has broken links and private forums.
I was just curious if anyone has had experience with clipsmm (i have learnt how to use CLIPS as a stand alone a...
I'm trying to clarify my understanding of semantics in the Clips expert system, so I'm trying to write some simple rules to aggregate a list of facts to find the fact with the highest slot value. The metaphor I'm using is that of a simple agent trying to decide whether it should eat or sleep. Facts describing the agent's states are expan...
I need to read a string in CLIPS so i'm usign (readline) but it doesn't seem to work.
It doesn't let me enter anything and it just returns "". Any ideea what's the issue?
CLIPS> (readline)
""
I'm using latest version of http://clipsrules.sourceforge.net/
...
hello in clips i have this template:
(deftemplate cell(slot x)(slot y)(slot alive))
and this fact : (start 1 1)
then i have this claus in the LHS :
?start<-(start ?x ?y)
and i want to get the variable ?a1
(cell (x (+ ?x 1) )(y ?y)(alive ?a1))
it seems that it's not allowed to add to the variable "(+ ?x 1)" so how
can i achive what i wan...
Hello, I want to make a program in Clips which generates all the partitions of a number. First of all I start with the number like his basic partition: (1 1 1 1 1) if it is number 5, etc.
(deftemplate partition (multislot p) )
(deffacts facts (p 1 1 1 1 1) )
(defrule adds
(p $?a ?b ?c $?d)
(not (p $?a (+ ?b ?c) $?d))
(not (...
Using PyClips, I'm trying to build rules in Clips that dynamically retrieve data from the Python interpreter. To do this, I register an external function as outlined in the manual.
The code below is a toy example of the problem. I'm doing this because I have an application with a large corpus of data, in the form of a SQL database, whic...
How do you dereference a slot in a fact matched in the LHS of a rule? If a variable
matches a fact, I can't find how to create further conditions that
match slots within that fact.
For example, in the code below, I want to print some text if there's a fact of the form "(do (action ?action))". However, ?action is itself a fact, and I ...
How do you test for fact existence in the RHS of rules in Clips? I'm trying to
design a rule that will "score" the current state by counting how many goal facts exist. It's obvious how to test for facts in the LHS, but I can't find how to do the equivalent in the RHS.
I want to do something like this, albeit this isn't valid Clips code:...
I'm finding it very difficult to develop with PyClips, because it appears to replace useful error messages thrown by Clips with a generic "syntax error" message. This makes debugging very laborious and practically impossible on large codebases when using PyClips.
Consider the following example. I wrote a very large expression, which con...
As many programmers I studied Prolog in university, but only very little. I understand that Prolog and Datalog are closely related, but Datalog is simpler? Also, I believe that I read that Datalog does not depend on ordering of the logic clauses, but I am not sure why this is advantages. CLIPS is supposedly altogether different, but i...
I am working on a web-based video editor. I wanted to be able to take clips from multiple video sources and create a single video from them (probably using handbrake of ffmpeg).
Here's an example of what I'm looking to do: http://www.kaltura.org/apis/html5lib/mwEmbed/modules/Sequencer/tests/Sequence_Editor.html
It reads from a SMIL...