Hi,
Can I ask how to create a sequential number in the data set.
So it looks like this,
ID Seq
A 1
B 2
C 3
D 1
E 2
F 3
G 1
....
Thanks
X = mod(_n_, 3);
Thank you Reeza, this is what I need.
A simple Do-loop;
data want;
do seq=1 to 3;
set have;
output;
end;
run;
data have; input ID $ Seq; cards; A 1 B 2 C 3 D 1 E 2 F 3 G 1 ; run; data want; set have; if n=3 then n=0; n+1; run;
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