<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Generates a random floating point number between 0 and 1</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.stats-rand-phrase-to-seeds.html">stats_rand_phrase_to_seeds</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.stats-rand-setall.html">stats_rand_setall</a></div> <div class="up"><a href="ref.stats.html">Statistic Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.stats-rand-ranf" class="refentry"> <div class="refnamediv"> <h1 class="refname">stats_rand_ranf</h1> <p class="verinfo">(PECL stats >= 1.0.0)</p><p class="refpurpose"><span class="refname">stats_rand_ranf</span> — <span class="dc-title">Generates a random floating point number between 0 and 1</span></p> </div> <div class="refsect1 description" id="refsect1-function.stats-rand-ranf-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">float</span> <span class="methodname"><strong>stats_rand_ranf</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Returns a random floating point number from a uniform distribution between 0 (exclusive) and 1 (exclusive). </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.stats-rand-ranf-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> A random floating point number </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.stats-rand-phrase-to-seeds.html">stats_rand_phrase_to_seeds</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.stats-rand-setall.html">stats_rand_setall</a></div> <div class="up"><a href="ref.stats.html">Statistic Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>