yudhasubki/simple-kmeans-lib

There is no license information available for the latest version (dev-master) of this package.

Just simple library kmeans clustering with PHP

dev-master 2019-07-01 00:11 UTC

Requires

• php: >=5.3.0

Unknown License

• Yudha Pratama Putra

README

K-means clustering is a method of vector quantization, originally from signal processing, that is popular for cluster analysis in data mining.

Installing

Run composer require "yudhasubki/simple-kmeans-lib":"dev-master"

Usage

Use the class in folder service then make an instance, example:

<?php

require_once('vendor/autoload.php');

use Services\KMeans\Clustering;

// your data centeroid
$centeroids = [
    [8,8,6,0,2],
    [6,6,3,1,1],
    [5,5,4,1,0],
];

// your data attributes
$attributes = [
    [8,8,6,0,2],
    [6,6,3,1,1],
    [3,3,3,2,0],
    [5,5,4,1,0],
    [10,10,3,2,0],
];

// make an instace to used a class kmeans
// centeroids data, data attributes, prefix show kmeans
$cluster = new Clustering($centeroids,$attributes,"C");

$clusterGrouping   = $cluster->determineCluster($distanceCenteroid);
$joinAttributes    = $cluster->joinClusterAttributes($clusterGrouping);
$meanEachRow       = $cluster->createNewCenteroid();

$creatingNewCenteroid = $cluster->calculateMean($meanEachRow);
$result = $cluster->countObjectCenteroid($creatingNewCenteroid);
$cluster->determineCluster($result);

Usage

open terminal :

php /your/path/directory/your_file_name.php

or running on your browser

http://127.0.0.1:8001/your_file_name.php

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT