stmath php extension

statistics math extension for php 8.1

Installation in Linux

$ cd to /yourPhpVersion path

$ git clone https://github.com/xmrrabbitx/stmath.git 

$ cd /stmath directory

$ ../bin/phpize

$ ./configure --with-php-config=$HOME/yourPhpVersion/bin/php-config

$ make -j2 number of parallel jobs/processes to run

$ make install

$ add extension to php.ini: extenstion=stmath.so

$ verify extension is loaded: ../bin/php -dextension=stmath -m | grep stmathsh

Median Example

<?php

$median = stmathMedian([1,2,3,4]);
var_dump($median);

Result: float(2.5)

Average Example

$average = stmathAverage([2,2,3]);
var_dump($average);

Result: float(2.3333333333333335)

Frequency Example

$frequency = stmathFreq(5,[2,5,5,3,7,5]);
var_dump($frequency);

Result: int(3)

Range Example

$range = stmathRange([7,3,9,1,3]);
var_dump($range);

Result: int(8)