【发布时间】:2022-02-09 08:38:06
【问题描述】:
如何将数据框列的索引重置为 0、1、2、3、4?
(df.reset_index() 怎么不重置列索引?)
>>> data = data.drop(data.columns[[1,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]], axis=1)
>>> data = data.drop(data.index[[0,1]],axis = 0)
>>> print(data.head())
0 2 3 4 20
2 500292014600 .00 .00 .00 NaN
3 500292014600 100.00 .00 .00 NaN
4 500292014600 11202.00 .00 .00 NaN
>>> data = data.reset_index(drop = True)
>>> print(data.head())
0 2 3 4 20
0 500292014600 .00 .00 .00 NaN
1 500292014600 100.00 .00 .00 NaN
2 500292014600 11202.00 .00 .00 NaN
【问题讨论】: