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<div class="section" title="Random (Noise) Generators">
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<h2 class="title" style="clear: both"><a id="SiggenNoise"></a>Random (Noise) Generators</h2>
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<p>
Opcodes that generate random numbers are:
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<ul class="itemizedlist" type="disc">
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<p>
<a class="link" href="betarand.html" title="betarand">
<em class="citetitle">betarnd</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="bexprnd.html" title="bexprnd">
<em class="citetitle">bexprnd</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="cauchy.html" title="cauchy">
<em class="citetitle">cauchy</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="cuserrnd.html" title="cuserrnd">
<em class="citetitle">cuserrnd</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="duserrnd.html" title="duserrnd">
<em class="citetitle">duserrnd</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="dust.html" title="dust">
<em class="citetitle">dust</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="dust2.html" title="dust2">
<em class="citetitle">dust2</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="exprand.html" title="exprand">
<em class="citetitle">exprand</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="fractalnoise.html" title="fractalnoise">
<em class="citetitle">fractalnoise</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="gauss.html" title="gauss">
<em class="citetitle">gauss</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="gausstrig.html" title="gausstrig">
<em class="citetitle">gausstrig</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="linrand.html" title="linrand">
<em class="citetitle">linrand</em>
</a>
</p>
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<li class="listitem">
<p>
<a class="link" href="noise.html" title="noise">
<em class="citetitle">noise</em>
</a>
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<p>
<a class="link" href="pcauchy.html" title="pcauchy">
<em class="citetitle">pcauchy</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="pinkish.html" title="pinkish">
<em class="citetitle">pinkish</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="poisson.html" title="poisson">
<em class="citetitle">poisson</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="rand.html" title="rand">
<em class="citetitle">rand</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="randh.html" title="randh">
<em class="citetitle">randh</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="randi.html" title="randi">
<em class="citetitle">randi</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="rnd31.html" title="rnd31">
<em class="citetitle">rnd31</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="random.html" title="random">
<em class="citetitle">random</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="randomh.html" title="randomh">
<em class="citetitle">randomh</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="randomi.html" title="randomi">
<em class="citetitle">randomi</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="trirand.html" title="trirand">
<em class="citetitle">trirand</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="unirand.html" title="unirand">
<em class="citetitle">unirand</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="urd.html" title="urd">
<em class="citetitle">urd</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="weibull.html" title="weibull">
<em class="citetitle">weibull</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="jitter.html" title="jitter">
<em class="citetitle">jitter</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="jitter2.html" title="jitter2">
<em class="citetitle">jitter2</em>
</a>
</p>
</li>
<li class="listitem">
<p>
<a class="link" href="trandom.html" title="trandom">
<em class="citetitle">trandom</em>
</a>
</p>
</li>
</ul>
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<p>
</p>
<p>
See <a class="link" href="seed.html" title="seed"><em class="citetitle">seed</em></a> which sets the global seed value for all x-class noise generators, as well as other opcodes that use a random call, such as <a class="link" href="grain.html" title="grain"><em class="citetitle">grain</em></a>. <a class="link" href="rand.html" title="rand"><em class="citetitle">rand</em></a>, <a class="link" href="randh.html" title="randh"><em class="citetitle">randh</em></a>, <a class="link" href="randi.html" title="randi"><em class="citetitle">randi</em></a>, <a class="link" href="rnd.html" title="rnd"><em class="citetitle">rnd(x)</em></a> and <a class="link" href="birnd.html" title="birnd"><em class="citetitle">birnd(x)</em></a> are not affected by seed.
</p>
<p>See also functions which generate random numbers in the section <a class="link" href="MathRndfunc.html" title="Random Functions"><em class="citetitle">Random Functions</em></a>.
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