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?>
<div id="function.stats-stat-powersum" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">stats_stat_powersum</h1>
  <p class="verinfo">(PECL stats &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">stats_stat_powersum</span> &mdash; <span class="dc-title">Renvoie la somme des puissances d&#039;un vecteur</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.stats-stat-powersum-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>stats_stat_powersum</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$arr</code></span>, <span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$power</code></span>): <span class="type"><a href="language.types.float.php" class="type float">float</a></span></div>

  <p class="para rdfs-comment">
   Renvoie la somme de la <code class="parameter">power</code>-ième puissance d&#039;un vecteur représenté sous forme de tableau <code class="parameter">arr</code>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.stats-stat-powersum-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">arr</code></dt>
     <dd>
      <p class="para">
       Le tableau d&#039;entrée
      </p>
     </dd>
    
    
     <dt><code class="parameter">power</code></dt>
     <dd>
      <p class="para">
       La puissance
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.stats-stat-powersum-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Renvoie la somme des puissances de l&#039;ensemble de données.
  </p>
 </div>


</div><?php manual_footer($setup); ?>