擅长:python、mysql、java
<p>问题是你的线路引起的</p>
<pre><code>model = GaussianHMM(n_components=num_hidden_states, n_iter=1000).fit(X, lengths)
</code></pre>
<p><strong>解决问题:</strong><br/>
将<code>fit(X, lengths)</code>更改为<code>fit(X, lengths=lengths)</code></p>
<p><a href="http://hmmlearn.readthedocs.io/en/latest/api.html#hmmlearn.hmm.GaussianHMM.fit" rel="nofollow noreferrer">See the ^{<cd3>} documentation</a><br/>
<a href="https://stackoverflow.com/a/1419159/8160345">A possibly helpful answer about arguments</a></p>