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49 lines
1.4 KiB
HTML
49 lines
1.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Generates a random floating point number between 0 and 1</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.stats-rand-ranf" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">stats_rand_ranf</h1>
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<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>
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</div>
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<div class="refsect1 description" id="refsect1-function.stats-rand-ranf-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>stats_rand_ranf</strong></span>
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( <span class="methodparam">void</span>
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) : <span class="type">float</span></div>
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<p class="para rdfs-comment">
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Returns a random floating point number from a uniform distribution between 0 (exclusive) and 1 (exclusive).
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.stats-rand-ranf-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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A random floating point number
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</p>
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</div>
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</div></div></div></body></html> |