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Last Updated | Ratings | Unique User Downloads | Download Rankings | |||||
2003-10-07 (13 years ago) | 54% | Total: 593 | All time: 4,982 This week: 925 |
Version | License | Categories | ||||
firstorderlogicprop 1.0.0 | GNU General Publi... | Math |
Description | Author | |
This class allows you to parse first order logic formulas. These formulas can be written in any syntax that you define. |
Files |
File | Role | Description | ||
---|---|---|---|---|
demo (2 files) | ||||
examples (6 files) | ||||
FirstOrderLogicProp.inc.php | Class | The file containing base class and the checker class |
Files | / | demo |
File | Role | Description |
---|---|---|
index.php | Example | The basic demo: showing the values table, normal forms, and can prove the given formula |
syntax.litteral | Data | Defines litteral syntax for the demo file (it then accepts two syntax, for example "a & b" is the same than "a AND b"). This is an example on how you can add your own supported syntax |
Files | / | examples |
File | Role | Description |
---|---|---|
example1.php | Example | basic operations on propositions |
example2.php | Example | testing EQUALITY (and not equivalence) of formulas |
example3.php | Example | testing if propositions are in disjunctive/conjunctive forms |
example4.php | Example | Show cloning feature, and how to set values to variables in a proposition |
example5.php | Example | Shows how you can extend the base class to have nice HTML output of the values table |
example6.php | Example | Shows conjunctive/disjunctive forms of a proposition. You can see here that the computation time is a bit long :( |
firstorderlogicprop-2003-10-07.zip 15KB | |
firstorderlogicprop-2003-10-07.tar.gz 13KB | |
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Applications that use this package |
online demo shows the test script in action |
If you know an application of this package, send a message to the author to add a link here.
Related pages |
online documentation (FR) generated by AutoPhpDoc |