ass="p">,</span><span class="mi">0</span><span class="p">:</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">ndim</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> <span class="n">keepdims</span> <span class="o">=</span> <span class="kc">True</span><span class="p">),</span>\
               <span class="p">((</span><span class="n">jabt</span><span class="p">[</span><span class="o">...</span><span class="p">,</span><span class="mi">1