1
我有以下数据框:df.to_dict()只得到原始数据帧(DF)的一行
注:日期索引
city morning afternoon evening midnight
date
2014-05-01 YVR 2.32 4.26 -4.87 6.58
2014-05-01 YYZ 24.78 2.90 -50.55 6.64
2014-05-01 DFW 24.78 2.90 -50.55 6.64
2014-05-01 PDX 2.40 4.06 -4.06 6.54
2014-05-01 SFO 30.35 9.96 64.24 6.66
我试图挽救这个df,可以到字典通过df.to_dict()但我只得到一行:
df.to_dict():
{'city': {Timestamp('2014-05-01 00:00:00'): 'SFO'},
'morning': {Timestamp('2014-05-01 00:00:00'): 9.9600000000000009},
'afternoon': {Timestamp('2014-05-01 00:00:00'): 6.6600000000000001},
'evening': {Timestamp('2014-05-01 00:00:00'): 30.350000000000001},
'midnight': {Timestamp('2014-05-01 00:00:00'): 64.239999999999995}}
不应该在字典中输出整个数据帧吗?