Explain the message 'Merge has one or more datasets with
repeats of by variables'.
Answer Posted / vimal
If we are merging two datasets,
say,
a b
100 100
100
data x;
merge a b;
by id;
in this case, b has by variable repeated twice.
so the warning occurs.
Is This Answer Correct ? | 4 Yes | 0 No |
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