5e5ea3">real</a>*, <span class="keyword">const</span> uint8_t*, int32_t, int32_t);</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classfasttext_1_1ProductQuantizer.html#a06c91357dc88225714daa10548525352">kmeans</a>(<span class="keyword">const</span> <a class="code" href="namespacefasttext.html#a7afdad102f318271c14154b8e65e5ea3">real</a>*, <a class="code" href="namespacefasttext.html#a7afdad102f318271c14154b8e