a21cefd6ca
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@494 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
25 lines
866 B
Plaintext
25 lines
866 B
Plaintext
=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.12.0
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Copyright (c) 1998-2002 Paulo Moura. All Rights Reserved.
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=================================================================
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To load all objects in this example consult the symdiff.loader utility
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file (note that the *.loader files are Prolog files).
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This folder contains an example of using parametric objects to implement
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symbolic expression differentiation and simplification.
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Limitations:
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- the expression that we intend to differentiate or simplify
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must be a compound term. Accepted functors are *, +, -, **, and log.
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- use as a variable the atom x.
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- only integers can be used as constants.
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This example is still incomplete. For example, using sum distribuition
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property to simplify expressions is not yet implemented.
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