ghostjat/np

Np (numphp) is numerical library with low memory footprint for php language. Suitable for large scale computing. php-8.0+ 64 bit is required!

0.0.1-alpha 2021-06-13 17:33 UTC

Requires

• php-64bit: >=8.0
• ext-ffi: *

MIT

• Shubham Chaudhary

• php
• math
• statistics
• arithmetic
• RNG
• vector
• matrix
• computing
• linear algebra
• reduction
• tensor
• np
• computation
• trigonometry
• engineering
• decomposition
• norms
• random number generation
• scientific computing
• blas
• lapack
• statstics
• numphp

README

Description

Lite, Fast & Memory Efficient Mathematical PHP library for scientific computing

Np(numphp) is a library that provides objects for computing large sets of numbers in PHP.

Installation

Install Np into your project with Composer:

$ composer require ghostjat/np

##Sample Code

require __DIR__ . '/../vendor/autoload.php';
use Np\matrix;

$ta = matrix::randn(1000, 1000);    
$tb = matrix::randn(1000, 1000); // to generate random 2d matrix
$ta->dot($tb);                  // do a dot operation on given matrix
$ta->getMemory();              // get memory use
$ta->time();                  // get time
/**
 * 7.7mb
 * Time-Consumed:- 0.18390893936157
 */

Synopsis

WARNING:
This module is in its early stages and should be considered a Work in Progress.The interface is not final and may change in the future.

Requirements

• PHP 8+ 64bit with ffi & #libblas, #liblapacke

Make sure you have all the necessary tools installed such as FFI, libblas, liblapacke.

Performance

System Conf:- Intel(R) Core(TM) i3-2370M CPU @ 2.40GHz 64bit Memory:- 8GB php:- 8.0.5 64bit

Current Benchmarks of this library

Data Size :- [500x500] Revolutions:- 5 Iterations:- 5

Previous BenchMark

License

The code is licensed MIT and the documentation is licensed CC BY-NC 4.0.

Author

Shubham Chaudhary [e-mail]