lass="p">(</span><span class="n">denominator</span><span class="p">)</span>

    <span class="k">return</span> <span class="n">uac</span></div>


<div class="viewcode-block" id="get_cac"><a class="viewcode-back" href="../sci.html#sci.get_cac">[docs]</a><span class="k">def</span> <span class="nf">get_cac</span><span class="p">(</span><span class="n">obs</span><span class="p">,</span> <span class="n">fcst</span><span class="p">,</span> <span class="n">clim</span><span class="p">,</span> <span class="n">idc</s