擅长:python、mysql、java
<p>您可以调用<a href="http://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LinearRegression.html#sklearn.linear_model.LinearRegression.score" rel="nofollow noreferrer">^{<cd1>}</a>获得R<sup>2</sup>。</p>
<p>意义不是由sklearn直接提供的,而是由答案<a href="https://stackoverflow.com/questions/27928275/find-p-value-significance-in-scikit-learn-linearregression">here</a>和这个<a href="https://gist.github.com/brentp/5355925" rel="nofollow noreferrer">code</a>提供的。</p>