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<title>GNU Scientific Library – Reference Manual: Quasi-Random Sequences</title>
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Next: <a href="Random-Number-Distributions.html#Random-Number-Distributions" accesskey="n" rel="next">Random Number Distributions</a>, Previous: <a href="Random-Number-Generation.html#Random-Number-Generation" accesskey="p" rel="previous">Random Number Generation</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="Function-Index.html#Function-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Quasi_002dRandom-Sequences-1"></a>
<h2 class="chapter">19 Quasi-Random Sequences</h2>
<a name="index-quasi_002drandom-sequences"></a>
<a name="index-low-discrepancy-sequences"></a>
<a name="index-Sobol-sequence"></a>
<a name="index-Niederreiter-sequence"></a>
<p>This chapter describes functions for generating quasi-random sequences
in arbitrary dimensions. A quasi-random sequence progressively covers a
<em>d</em>-dimensional space with a set of points that are uniformly
distributed. Quasi-random sequences are also known as low-discrepancy
sequences. The quasi-random sequence generators use an interface that
is similar to the interface for random number generators, except that
seeding is not required—each generator produces a single sequence.
</p>
<p>The functions described in this section are declared in the header file
<samp>gsl_qrng.h</samp>.
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<tr><td align="left" valign="top">• <a href="Quasi_002drandom-number-generator-initialization.html#Quasi_002drandom-number-generator-initialization" accesskey="1">Quasi-random number generator initialization</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Sampling-from-a-quasi_002drandom-number-generator.html#Sampling-from-a-quasi_002drandom-number-generator" accesskey="2">Sampling from a quasi-random number generator</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Auxiliary-quasi_002drandom-number-generator-functions.html#Auxiliary-quasi_002drandom-number-generator-functions" accesskey="3">Auxiliary quasi-random number generator functions</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Saving-and-resorting-quasi_002drandom-number-generator-state.html#Saving-and-resorting-quasi_002drandom-number-generator-state" accesskey="4">Saving and resorting quasi-random number generator state</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Quasi_002drandom-number-generator-algorithms.html#Quasi_002drandom-number-generator-algorithms" accesskey="5">Quasi-random number generator algorithms</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Quasi_002drandom-number-generator-examples.html#Quasi_002drandom-number-generator-examples" accesskey="6">Quasi-random number generator examples</a>:</td><td> </td><td align="left" valign="top">
</td></tr>
<tr><td align="left" valign="top">• <a href="Quasi_002drandom-number-references.html#Quasi_002drandom-number-references" accesskey="7">Quasi-random number references</a>:</td><td> </td><td align="left" valign="top">
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