PHP code example of emonkak / random

1. Go to this page and download the library: Download emonkak/random library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

emonkak / random example snippets


use Emonkak\Random\Engine\MT19937Engine;
use Emonkak\Random\Distribution\NormalDistribution;

$seed = 100;  // Initial seed
$engine = new MT19937Engine($seed);  // 32bit Mersenne Twister engine
$distribution = new NormalDistribution(0, 1);  // Standard normal distribution

// Generate a random number with the normal distribution.
$distribution->generate($engine);


	// Also, the initial seed algorithm is full-compatible to the built-in `mt_srand()`
	$engine = new MT19937Engine(/* $seed */);

	// Get a next random number from the current generator state.
	$number = $engine->next();  // as int
	$number = $engine->nextDouble();  // as float

	// Get the minimum and maximum number which generate a value by the engine.
	$minimum = $engine->min();
	$maximum = $engine->max();

	// Iterate the generator engine.
	foreach (new LimitIterator($engine, 0, 100) as $n) {
	}