Data Mining Method Calculation On PHP

This package provide calculation of datamining Algorithm, Current Algorithm that can be used is KMeans, C45 on working.

Installation

You can install the package via composer:

composer require fanboykun/datamining

Usage

Use the class

use Fanboykun\Datamining\Datamining

In this example, we going to use KMeans

example of the data go give

$points = Study::all()->map(function ($study, $k) {
        return [
            'key' => $study->student_id,
            'val' => [
            $study->matematika,
            $study->fisika,
            $study->kimia,
            $study->biologi,
            $study->sejarah,
            $study->akuntansi,
            $study->sosiologi,
            $study->geografi,
            ],
        ];
    })->toArray();

use one of the available method, init the custructor

// example, we use KMeans, init with desired space (data example above)
$space = (new Datamining)->initKMeans(8)

add all point into space

// give the array of the data as the point to insert into space as the first parameter
// give the key of the points(data to calculate) as the second parameter
// give to value of the data to calculate as the third parameter
 $space->addAllPointToSpace($points, 'key', 'val');

execute the calulation

// the required arguments are :

// the number of the cluster you want to set
// int $numberOfCluster

// the initialization method (set to 3 for set the first centroid manually)
// $initMethod = 1

// give the index of the array of the points you want set as the first centroid
// $selectedPoints = []
$dataset = $space->solveWithIterationCallback(2, 3, [0,1]);

Changelog

Please see CHANGELOG for more information what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please email irfanramadhan1812@gmail.com instead of using the issue tracker.

Credits

• fanboykun

License

The MIT License (MIT). Please see License File for more information