an><span class="p">[</span><span class="n">hbinnr</span> <span class="o">==</span> <span class="n">i</span><span class="p">,</span><span class="o">...</span><span class="p">]</span> <span class="o">+</span> <span class="n">jabr</span><span class="p">[</span><span class="n">i</span><span class="p">,</span><span class="o">...</span><span class="p">]</span>  
    
    <span class="k">if</span> <span class="n">axtype</span> <span class="o">==</span> <span class="s1">&#39;polar&#39;</span><span class="p">:</span