how to get need from have(move variable y upward two cells) in one data step.
Thanks!
data have;
input x y;
cards;
1
2
3 a
4 b
5 c
;
run;
need:
x y
1 a
2 b
3 c
4
5
Hi George,
Try this:
infile cards missover;
input x y $;
data need;
merge have(keep=x) have(firstobs=3 keep=y);
proc print;run;
Linlin
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