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rfahmi/ai
=========

Implementasi algoritma apriori

1.3(5y ago)119MITPHP

Since Oct 7Pushed 5y ago1 watchersCompare

[ Source](https://github.com/rfahmi/ai)[ Packagist](https://packagist.org/packages/rfahmi/ai)[ RSS](/packages/rfahmi-ai/feed)WikiDiscussions master Synced 1w ago

READMEChangelog (4)DependenciesVersions (5)Used By (0)

PHP Machine Learning & Data Mining Class (Apriori)
======================================================

[](#php-machine-learning--data-mining-class-apriori)

> This is ML and DM Class written in PHP OOP, currently only support "Apriori"
>
> This package is made for my college research purpose. But I made it opensource, so everyone can use this class for their projects (if needed) Written by: Fahmi Rizalul

[![Build Status](https://camo.githubusercontent.com/ecf3176df55fb7e542fac2c3895f7c10bd2f36fa8e9700a19df171196125964e/687474703a2f2f696d672e736869656c64732e696f2f7472617669732f6261646765732f6261646765726261646765726261646765722e7376673f7374796c653d666c6174)](https://travis-ci.org/badges/badgerbadgerbadger) [![License](https://camo.githubusercontent.com/983b830a7ca1046c98084fb90a40c6f9c599851ade288e16d9476a7f3e95bab6/687474703a2f2f696d672e736869656c64732e696f2f3a6c6963656e73652d6d69742d626c75652e7376673f7374796c653d666c6174)](http://badges.mit-license.org)

Installation
------------

[](#installation)

All you need is just install this package into your project using [composer](https://getcomposer.org/).

```
$ composer require rfahmi/ai
```

That's all.

Features
--------

[](#features)

Currently only support Apriori

Usage
-----

[](#usage)

#### Initialize

[](#initialize)

```
$apriori = new Apriori();
$apriori->setSupport(3);
$apriori->setConfidence(0.7);
```

#### Train Model

[](#train-model)

```
$items = ['A', 'B', 'C', 'D', 'E'];
$transactions = [
    ['A', 'B', 'C'],
    ['A', 'C'],
    ['A', 'B', 'D'],
    ['A', 'D'],
    ['B', 'C', 'E'],
];
$apriori->train($items, $transactions);
```

#### Get Rules & Frequent Set

[](#get-rules--frequent-set)

```
$apriori->getRules();
$apriori->getFrequentset();
```

### Prediction

[](#prediction)

```
$apriori->predict(['A']);
```

Support
-------

[](#support)

Reach out to me at one of the following places!

- Website at [`rfahmi.com`](https://rfahmi.com)
- Instagram at [`Fahmi Rizalul`](https://instagram.com/nm.rfahmi)

Buy me coffee and snacks
------------------------

[](#buy-me-coffee-and-snacks)

[![paypal](https://camo.githubusercontent.com/a1909e416fcdbeb443faffa482a90eb2909d83869a63a3db2d68ac886ed733cd/68747470733a2f2f7777772e70617970616c6f626a656374732e636f6d2f7765627374617469632f6d6b74672f6c6f676f2f50505f416363657074616e63654d61726b547261792d4e6f446973636f7665725f3234337834302e706e67)](https://www.paypal.com/paypalme/nmrfahmi)

License
-------

[](#license)

- **[MIT license](http://opensource.org/licenses/mit-license.php)**
- Copyright 2020 © [Fahmi Rizalul](https://rfahmi.com).

###  Health Score

26

—

LowBetter than 43% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity8

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity57

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~9 days

Total

4

Last Release

2020d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/22360096?v=4)[Nur Fahmi](/maintainers/rfahmi)[@rfahmi](https://github.com/rfahmi)

---

Top Contributors

[![rfahmi](https://avatars.githubusercontent.com/u/22360096?v=4)](https://github.com/rfahmi "rfahmi (22 commits)")

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