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标题:
如何在proc sql产生一个序数的variable
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作者:
shiyiming
时间:
2012-10-16 09:15
标题:
如何在proc sql产生一个序数的variable
我记得好像有个函数maxequal什么的能在proc sql里产生一个序数变量,1,2,3,4,,,,就正如data step里x=_n_;
哪位知道,先谢谢了!
作者:
shiyiming
时间:
2012-10-16 13:24
标题:
Re: 如何在proc sql产生一个序数的variable
[code:2bnvl0th]
data one;
do i=1 to 100 by 2;
output;
end;
run;
proc sql noprint;
create table two as
select i,monotonic() as id
from one;
quit;
[/code:2bnvl0th]
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