n建模库介绍</a><ul>
<li class="chapter" data-level="13.1" data-path="preparation.html"><a href="preparation.html#pandas"><i class="fa fa-check"></i><b>13.1</b> pandas与模型代码的接口</a></li>
<li class="chapter" data-level="13.2" data-path="buildModels.html"><a href="buildModels.html#patsy"><i class="fa fa-check"></i><b>13.2</b> 用Patsy创建模型描述</a></li>
<li class="chapter" data-level="13.3" data-path="preparation.html"><a href="preparation.html#statsmodels"><i class="fa fa-check"></i