我的数据框包含每天收集的六个月错误日志.我想从最后一个日期检索最近30天的记录.最后的日期不是今天.
例如:我有5月,6月,7月的数据,直到August 15我想要检索数据August 15为July 1530天的记录.
有没有办法在Python Pandas中做到这一点?
这是示例数据帧:
Error_Description Date Weekend Type
N17739 Limit switch X- 5/1/2015 5/3/2015 Critical
N17739 Limit switch Y- 5/1/2015 5/3/2015 Critical
N938 Key non-functional 5/1/2015 5/3/2015 Non-Critical
P124 Magazine is running 5/1/2015 5/3/2015 Non-Critical
N17738 Limit switch Z+ 5/1/2015 5/3/2015 Critical
N938 Key non-functional 5/1/2015 5/3/2015 Non-Critical
... ... ... ...
P873 ENCLOSURE DOOR 8/24/2015 8/30/2015 Non-Critical
N3065 Reset M114 8/24/2015 8/30/2015 Non-Critical
N3065 Reset M114, 8/24/2015 8/30/2015 Non-Critical …Run Code Online (Sandbox Code Playgroud)