a class="viewcode-back" href="../../api/nycschools.html#nycschools.class_size.load_ptr">[docs]</a><span class="k">def</span> <span class="nf">load_ptr</span><span class="p">():</span>
    <span class="k">return</span> <span class="n">pd</span><span class="o">.</span><span class="n">read_csv</span><span class="p">(</span><span class="n">__ptr_file</span><span class="p">)</span></div>

<div class="viewcode-block" id="get_class_22"><a class="viewcode-back" href="../../api/nycschools.html#nycschools.class_size.