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我有两个表(或实际上我有几个),应该合并使用innerjoin
。它按预期工作;除了它在“Keys”上排序,它会销毁我的数据,因为它实际上必须按原始行顺序排列。合并表没有按键排序
从帮助部分:
C
由值的关键变量
t1 = Case Val
3 1
1 1
2 1
t2 = Val2 Case Subset
2 2 2
1 2 2
2 3 1
tnew = innerjoin(t1,t2)
tnew = Case Val Val2 Subset
2 ...
% will start with "2" since its a lower value than "3", but in t1 "3" was in lower row than "2", it is rearranged
整理我应该如何避免排序?绝望地使用innerjoin
?
谢谢你,这工作完美! – Erik