Hey,
I try to merge DATA1 (Main table) with an extern table (DATA2) by an ID to delete some irrelevant observations.
Normally in DATA3 there are all observations togehter. But i need only the observations of the extern table (DATA2). In this case I need n=439.
NOTE: There were 512 observations read from the data set DATA1.
NOTE: There were 439 observations read from the data set DATA2.
NOTE: The data set WORK.DATA3 has 515 observations and 12 variables.
i hope that someone can help me please.
It would have helped to see the code which created the log.
Something like below might give you what you're looking for:
data data3;
merge data1 (in=d1) data2 (in=d2);
by id;
if d2;
/* more statements */
run;
It would have helped to see the code which created the log.
Something like below might give you what you're looking for:
data data3;
merge data1 (in=d1) data2 (in=d2);
by id;
if d2;
/* more statements */
run;
thank you. Worked perfectly
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