ckspec</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">spec</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">sk</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">wt</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">se</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#utils.jackspec" title="Permalink to this definition">¶</a></dt>
<dd><p>code to cal