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|  | <div class="title">impala::StatUtil Class Reference</div>  </div> | 
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|  | <p><code>#include <<a class="el" href="stat-util_8h_source.html">stat-util.h</a>></code></p> | 
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|  | <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> | 
|  | Static Public Member Functions</h2></td></tr> | 
|  | <tr class="memitem:aacb26fd0d7adae9cb36f665fc4a6e305"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> | 
|  | <tr class="memitem:aacb26fd0d7adae9cb36f665fc4a6e305"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classimpala_1_1StatUtil.html#aacb26fd0d7adae9cb36f665fc4a6e305">ComputeMeanStddev</a> (const T *values, int N, double *mean, double *stddev)</td></tr> | 
|  | <tr class="memdesc:aacb26fd0d7adae9cb36f665fc4a6e305"><td class="mdescLeft"> </td><td class="mdescRight">Computes mean and standard deviation.  <a href="#aacb26fd0d7adae9cb36f665fc4a6e305">More...</a><br/></td></tr> | 
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|  | </table> | 
|  | <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> | 
|  | <div class="textblock"> | 
|  | <p>Definition at line <a class="el" href="stat-util_8h_source.html#l00023">23</a> of file <a class="el" href="stat-util_8h_source.html">stat-util.h</a>.</p> | 
|  | </div><h2 class="groupheader">Member Function Documentation</h2> | 
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|  | template<typename T > </div> | 
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|  | <td class="memname">static void impala::StatUtil::ComputeMeanStddev </td> | 
|  | <td>(</td> | 
|  | <td class="paramtype">const T * </td> | 
|  | <td class="paramname"><em>values</em>, </td> | 
|  | </tr> | 
|  | <tr> | 
|  | <td class="paramkey"></td> | 
|  | <td></td> | 
|  | <td class="paramtype">int </td> | 
|  | <td class="paramname"><em>N</em>, </td> | 
|  | </tr> | 
|  | <tr> | 
|  | <td class="paramkey"></td> | 
|  | <td></td> | 
|  | <td class="paramtype">double * </td> | 
|  | <td class="paramname"><em>mean</em>, </td> | 
|  | </tr> | 
|  | <tr> | 
|  | <td class="paramkey"></td> | 
|  | <td></td> | 
|  | <td class="paramtype">double * </td> | 
|  | <td class="paramname"><em>stddev</em> </td> | 
|  | </tr> | 
|  | <tr> | 
|  | <td></td> | 
|  | <td>)</td> | 
|  | <td></td><td></td> | 
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|  | <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td> | 
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|  | </div><div class="memdoc"> | 
|  |  | 
|  | <p>Computes mean and standard deviation. </p> | 
|  |  | 
|  | <p>Definition at line <a class="el" href="stat-util_8h_source.html#l00027">27</a> of file <a class="el" href="stat-util_8h_source.html">stat-util.h</a>.</p> | 
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|  | <hr/>The documentation for this class was generated from the following file:<ul> | 
|  | <li>be/src/util/<a class="el" href="stat-util_8h_source.html">stat-util.h</a></li> | 
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