ass="p">,</span><span class="mi">1</span><span class="p">,</span><span class="mi">1</span><span class="p">]</span>
    
    <span class="k">if</span> <span class="n">dtype</span> <span class="o">==</span> <span class="s1">&#39;xyz&#39;</span><span class="p">:</span>
        <span class="n">labt</span> <span class="o">=</span> <span class="n">xyz_to_lab</span><span class="p">(</span><span class="n">xyzt</span><span class="p">,</span> <span class="n">xyzw</span> <span class="o">=</span> <span class="n">xyzwt<