This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
yap-6.3/Logtalk/examples/symdiff/NOTES
pmoura d029e6c3fc Logtalk 2.17.2 files.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1076 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2004-06-13 18:04:28 +00:00

31 lines
1001 B
Plaintext

=================================================================
Logtalk - Object oriented extension to Prolog
Release 2.17.2
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
=================================================================
To load all entities in this example compile and load the loader file:
| ?- logtalk_load(loader).
You will also need to load the library hierarchies_loader file.
Alternatively, you may load the library all-loader file to load
all library entities.
This folder contains an example of using parametric objects to implement
symbolic expression differentiation and simplification.
Current limitations:
- the expression that we intend to differentiate or simplify
must be a compound term. Accepted functors are *, +, -, **, and log.
- use as a variable the atom x.
- only integers can be used as constants.
This example is still incomplete. For example, using sum distribuition
property to simplify expressions is not yet implemented.