/PHP/Php calculate variance

Php calculate variance

Php calculate variance

$variance = array_sum(array_map(function ($x) use ($fMean) { 
    return pow($x - $fMean, 2);
}, $array)) / count($array);

0

Source: stackoverflow.com

Similar codes

0 vote213 views2 answers
How to use flash message in laravel
PHP
2 votes221 views1 answer
Laravel clear everything
PHP Laravel
0 vote255 views1 answer
Composer in serveur ionos
PHP
3 votes156 views1 answer
Phpcs
PHP
0 vote229 views1 answer
Laravel compare request domain and app domain and request original domain
PHP Laravel
5 votes234 views3 answers
Wordpress get_permalink
PHP
8 votes238 views4 answers
Laravel unique validation on multiple columns
PHP Laravel
0 vote243 views1 answer
Laravel form in 24 hours format
PHP Laravel
5 votes177 views2 answers
Uniqe validation laravel
PHP Laravel
1 vote240 views1 answer
Pass model in function laravel
PHP Laravel

Share