array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'tr', ), 'this' => array ( 0 => 'function.stats-stat-innerproduct.php', 1 => 'stats_stat_innerproduct', 2 => 'Returns the inner product of two vectors', ), 'up' => array ( 0 => 'ref.stats.php', 1 => 'Statistic İşlevleri', ), 'prev' => array ( 0 => 'function.stats-stat-independent-t.php', 1 => 'stats_stat_independent_t', ), 'next' => array ( 0 => 'function.stats-stat-paired-t.php', 1 => 'stats_stat_paired_t', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/stats/functions/stats-stat-innerproduct.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

stats_stat_innerproduct

(PECL stats >= 1.0.0)

stats_stat_innerproduct — Returns the inner product of two vectors

Açıklama

function stats_stat_innerproduct(array $arr1, array $arr2): float

Returns the inner product of arr1 and arr2.

Bağımsız Değişkenler

arr1
The first array
arr2
The second array

Dönen Değerler

Returns the inner product of arr1 and arr2, or false on failure.