我正在对紧急数据进行分析。在其中,一个病人就诊可能有多排;由于各种诊断或多种药物过敏。
挑战在于:
我希望将它们合并为一行,而不会重复进行;因此,每一行都是一个患者就诊的摘要。
给定的数据集是:
newid gender reg.date reg.time diagnosis allergy drug
12345 male 1/3/2017 17:52:40 headache
12345 male 1/3/2017 17:52:40 hyperlipidemia
67891 female 1/3/2017 17:52:55 gunshot
2.5E+08 female 1/3/2017 17:53:01 viral fever penicillins
2.5E+08 female 1/3/2017 17:53:01 viral fever piroxicam
3.8E+07 male 2/3/2017 17:53:01 fracture tramadol
3.8E+07 male 2/3/2017 17:53:01 fracture cloxacillin
3.8E+07 male 2/3/2017 17:53:01 rta accident tramadol
3.8E+07 male 2/3/2017 17:53:01 rta accident cloxacillin
我希望输出变为:
newid gender reg.date reg.time diagnosis allergy drug
12345 male 1/3/2017 17:52:40 headache hyperlipidemia
67891 female 1/3/2017 17:52:55 gunshot
2.5E+08 female 1/3/2017 17:53:01 viral fever penicillins piroxicam
3.8E+07 male 2/3/2017 18:59:06 fracture rta accident tramadol cloxacillin
任何输入都会受到赞赏,非常感谢。