/numphp

PHP tools for matrix computation

Primary LanguagePHPMIT LicenseMIT

NumPhp Build Status Test Coverage Code Climate

NumPhp is a port of the famous NumPy (Python) package in PHP language.

Table of contents


Requirements

NumPhp supports PHP 7.2, 7.3 7.4 and 8.0.


Install

composer require sciphp/numphp

Basic usage

use SciPhp\NumPhp as np;

$m = np::ar(
  [[ 1, 0, 0],
   [ 0, 1, 0],
   [ 0, 0, 1]]
)->dot(42);

echo "m.42 =\n$m";

will output:

m.42 =
[[ 42,  0,  0 ],
 [  0, 42,  0 ],
 [  0,  0, 42 ]]

Documentation

NdArray attributes


NdArray methods


NumPhp methods


In the complete documentation, you will find all implemented stuff including some Linear Algebra methods like matrix norms and Cholesky transformation.


Contributing

Feel free to open issues and make PR. Contributions are welcome.

If you find a mistake or think an example is missing in the documentation, it's hosted on numphp-doc repository.