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rajeshalwayswel
Pyrite | Level 9

I"m having a dataset contains 1000 observations I need to present for every 10 observations as 0 and for remaing all are as 1?

3 REPLIES 3
ShiroAmada
Lapis Lazuli | Level 10

Any attempts you had done?  Post your code.

Tom
Super User Tom
Super User

So you want to a new variable that is 0 for every tenth observation?

data want;
  set have;
  newgroup = not 0=mod(_n_,10);
run;
PeterClemmensen
Tourmaline | Level 20

I'm not sure I get this, but do something like this

 

data have;
input x y z;
do i=1 to 1000; output; end;
datalines;
1 2 3
;

data want;
	set have;
	newVar=1;
	if mod(_n_,10)=1 then newVar=0;
run;

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