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<title>SuperLU: SRC/qselect.c File Reference</title>
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<h1>SRC/qselect.c File Reference</h1>Quickselect: returns the k-th (zero-based) largest value in A[]. <a href="#_details">More...</a>
<p>
<code>#include "<a class="el" href="slu__ddefs_8h-source.html">slu_ddefs.h</a>"</code><br>
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="qselect_8c.html#55283ff1f5ff561072afe7c8ad6ac218">dqselect</a> (int n, double <a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>[], int k)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="qselect_8c.html#5a36bc5d24fe074bc4f3cfb65d7f0ae8">sqselect</a> (int n, float <a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>[], int k)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<pre>
-- SuperLU routine (version 4.1) --
Lawrence Berkeley National Laboratory.
November, 2010
</pre> <hr><h2>Function Documentation</h2>
<a class="anchor" name="55283ff1f5ff561072afe7c8ad6ac218"></a><!-- doxytag: member="qselect.c::dqselect" ref="55283ff1f5ff561072afe7c8ad6ac218" args="(int n, double A[], int k)" -->
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<td class="memname">double dqselect </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"> <em>A</em>[], </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>k</em></td><td> </td>
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<td>)</td>
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<a class="anchor" name="5a36bc5d24fe074bc4f3cfb65d7f0ae8"></a><!-- doxytag: member="qselect.c::sqselect" ref="5a36bc5d24fe074bc4f3cfb65d7f0ae8" args="(int n, float A[], int k)" -->
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<td class="memname">float sqselect </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>A</em>[], </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>k</em></td><td> </td>
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<td>)</td>
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