ncjoes/fuzzy-number

A PHP implementation of Fuzzy number as data-type

FuzzyNumber

A PHP implementation of Fuzzy number as data-type

Supported operations on Fuzzy numbers include:, _(*1)

• Addition
• Subtraction
• Multiplication
• Division
• Inversion (reciprocals)
• Geometric Mean
• 'Defuzzification'
• ...lots more

How to Install?

You can install this package using any of these 2 methods:, _(*2)

• Install via Composer (ncjoes/fuzzy-number on Packagist);
• Use the Git repository (https://github.com/ncjoes/fuzzy-number).

Then, require the vendor/autoload.php file to enable the autoloading mechanism provided by Composer. Otherwise, your application won't be able to find the classes of this Symfony component., _(*3)

How to Use?

Here are some examples., _(*4)

add($fn2); //
$fn4 = FuzzyNumber::sum($fn1, $fn2);// ==$fn3


$fn5 = $fn3->subtract($fn2); // ==$fn1
$fn4 = FuzzyNumber::diff($fn3, $fn2);// ==$fn1

$fn5->defuzzify(); // average
//etc
?>

License

The FuzzyNumber package is open-sourced software licensed under the MIT license., _(*5)

Feedback & Contribute

Notify me of any issues, bugs, or improvements. Thanks :+1:, _(*6)