擅长:python、mysql、java
<p>构造一个新的dataframe并重新分配给dataframe</p>
<p>样本<code>df</code>:</p>
<pre><code> Tuple
0 (Scott Smith, 56)
1 (Anna Frank, 100)
2 (Seth Morris, 32)
df_final = df.assign(**pd.DataFrame(df.Tuple.tolist(), columns=['Name','Number']))
Out[170]:
Tuple Name Number
0 (Scott Smith, 56) Scott Smith 56
1 (Anna Frank, 100) Anna Frank 100
2 (Seth Morris, 32) Seth Morris 32
</code></pre>