作者:浩哥 | 来源:互联网 | 2023-02-04 19:59
1> MaxU..:
In [226]: df[['A','B','C']] = df.deposit.values[:, None] - df[['A','B','C']]
In [227]: df
Out[227]:
date deposit A B C
0 2017-01-15 12 7 2 0
1 2017-01-16 20 10 16 -12
2 2017-01-17 5 -45 -5 -13
3 2017-01-18 22 7 2 10