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robertrao
Quartz | Level 8

Hi,

How can i create new variable flag=1 in the WANT dataset?????

data want;

mergehave1(in=a) have2(in=b);

byID;

if a;

run;

Thanks

1 ACCEPTED SOLUTION

Accepted Solutions
art297
Opal | Level 21

If no conditions are involved the simplest way would be to include a retain statement:

data want;

  merge have1(in=a) have2;

  by ID;

  retain flag 1;

  if a;

run;

View solution in original post

1 REPLY 1
art297
Opal | Level 21

If no conditions are involved the simplest way would be to include a retain statement:

data want;

  merge have1(in=a) have2;

  by ID;

  retain flag 1;

  if a;

run;

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