擅长:python、mysql、java
<p>将句点传递给<code>CausalImpact</code>之前,请定义句点:</p>
<pre><code>pre_period = [pd.to_datetime(date) for date in ['2020-04-27','2020-06-29']]
post_period = [pd.to_datetime(date) for date in ['2020-07-06','2020-07-27']]
</code></pre>
<p>现在周期是时间序列对象,例如<code>pre_period</code>:</p>
<pre><code>[Timestamp('2014-01-01 00:00:00'), Timestamp('2014-03-12 00:00:00')]
</code></pre>
<p>是<code>Timestamp</code>的列表。
尝试之后:</p>
<pre><code>impact = CausalImpact(data, pre_period, post_period)
impact.run()
impact.plot()
</code></pre>