span><span class="p">)</span>
          <span class="n">g1</span> <span class="o">=</span> <span class="n">h_params</span><span class="p">%</span><span class="n">g</span><span class="p">(</span><span class="nb">index</span><span class="o">+</span><span class="mi">1</span><span class="p">)</span>
       <span class="k">end if</span>
<span class="k">    </span><span class="n">endif</span>

    <span class="n">m</span> <span class="o">=</span> <span class="p">(</span><span class="n">f1</span><span class="o">-<