擅长:python、mysql、java
<p>正在处理jezael答案:</p>
<pre><code>df = pd.pivot_table(dfout3, index=['Idx'], values=['Col1', 'Col2', 'Col3'])
means = [ np.asarray(df[x]) for x in list(df)]
'MeanTable1','MeanTable2','MeanTable3' = means
</code></pre>
<p>或者</p>
^{pr2}$
<p>这会让你得到阵列的方法。在</p>