擅长:python、mysql、java
<p>如果要交叉验证分数,请使用<code>sklearn.cross_validation.cross_val_score</code>实用函数并从<code>sklearn.metrics</code>模块中传递您喜欢的分数函数:</p>
<p><a href="http://scikit-learn.org/dev/modules/cross_validation.html" rel="nofollow">http://scikit-learn.org/dev/modules/cross_validation.html</a></p>