array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'fr', ), 'this' => array ( 0 => 'function.stats-rand-gen-normal.php', 1 => 'stats_rand_gen_normal', ), 'up' => array ( 0 => 'ref.stats.php', 1 => 'Statistic Fonctions', ), 'prev' => array ( 0 => 'function.stats-rand-gen-noncentral-t.php', 1 => 'stats_rand_gen_noncentral_t', ), 'next' => array ( 0 => 'function.stats-rand-gen-t.php', 1 => 'stats_rand_gen_t', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/stats/functions/stats-rand-gen-normal.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL stats >= 1.0.0)
stats_rand_gen_normal — Generates a single random deviate from a normal distribution
Returns a random deviate from the normal distribution with mean, av
, and standard deviation,
sd
.
av
The mean of the normal distribution
sd
The standard deviation of the normal distribution
A random deviate