更新时间:2022-12-11 20:18:53
不如@jezrael的解决方案那么快.但优雅:-)
Not as fast as @jezrael's solution. But elegant :-)
apply
与pd.Series
df.a.apply(pd.Series)
0 1 2 3 4 5
0 0 1 2 3 4 5
1 0 1 2 3 4 5
或
df.a.apply(pd.Series, index=list('abcdef'))
a b c d e f
0 0 1 2 3 4 5
1 0 1 2 3 4 5