📜  将 df 的列拆分为多个动态列 - Python 代码示例

📅  最后修改于: 2022-03-11 14:46:46.979000             🧑  作者: Mango

代码示例1
d = [pd.DataFrame(df[col].tolist()).add_prefix(col) for col in df.columns]
df = pd.concat(d, axis=1)

   id0  id1   id2  value0  value1  value2
0   10   10   NaN   apple  orange    None
1   15   67   NaN  banana  orange    None
2   12   34  45.0   apple  banana  orange