pan class="n">dtype</span><span class="o">=</span><span class="s1">&#39;int32&#39;</span><span class="p">)</span>
</span><span id="Sublosses.window_diff-54"><a href="#Sublosses.window_diff-54"><span class="linenos">54</span></a>    <span class="c1"># Return the windowdiff.</span>
</span><span id="Sublosses.window_diff-55"><a href="#Sublosses.window_diff-55"><span class="linenos">55</span></a>    <span class="n">_result</span> <span class="o">=</span> <span class="n">tf</span><span class="o">.</span><span cl