pan><span class="o">=</span><span class="mf">0.1</span><span class="p">,</span>
        <span class="n">threshold</span><span class="o">=</span><span class="mf">1e-6</span><span class="p">,</span>
        <span class="n">metric</span><span class="o">=</span><span class="s2">&quot;linear&quot;</span><span class="p">,</span>
        <span class="n">gamma</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
        <span class="n">degree</span><span class="o">=</span><span class="