ImportError: cannot import name BayesianGaussianMixture
<p>I am trying to use the Batesian model in <code>sklearn</code> but I get the following error when I try.</p>

<pre><code>&gt;&gt;&gt; from sklearn.mixture import BayesianGaussianMixture
Traceback (most recent call last):
  File "&lt;stdin&gt;", line 1, in &lt;module&gt;
ImportError: cannot import name BayesianGaussianMixture
</code></pre>

<p>I am on <code>python 2.7.11</code>. I saw the <a href="http://scikit-learn.org/stable/modules/generated/sklearn.mixture.BayesianGaussianMixture.html" rel="nofollow">documentation</a> and I checked the spelling is correct. What should I do it import it?</p>