</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">methods</span><span class="p">)</span>
            <span class="p">)</span>
        <span class="k">if</span> <span class="n">method</span> <span class="o">==</span> <span class="s2">&quot;auto&quot;</span><span class="p">:</span>
            <span class="n">method</span> <span class="o">=</span> <span class="s2">&quot;numerical&quot;</span>
        <span class="k">return</span> <span class="n">method</span><