phpmath/vector

A PHP library to work with vectors.

vector

![Software License][ico-license] ![Coverage Status][ico-scrutinizer] ![Total Downloads][ico-downloads] , _(*1)

A PHP library to work with mathematical vectors., _(*2)

Getting started

It's recommended to install this library via Composer., _(*3)

{
    "require": {
        "phpmath/vector": "^2.0"
    }
}

The current master branch is considered stable. The badges on top of this document should confirm this., _(*4)

Requirements

This library runs on PHP 5.5, PHP 5.6, PHP 7 and HHVM. This library depends on phpmath/bignumber which itself depends on the GMP extension., _(*5)

Features

This library supports the following operations:, _(*6)

• Fully unit tested.
• Basic classes such as Tuple, Vector, Vector2 and Vector3.
• Basic operations such as adding, scaling and subtracting.
• Performing dotProduct and crossProduct operations.
• Normalization
• Conjugate (negate - reverse)

License

The MIT License (MIT). Please see License File for more information., _(*7)