Hi I have the following input
X Y Z
a abc 20
a def 19
a hij 100
b T 120
b F 80
b M 40
I need output as
X Y Z
abc 20
a def 19
hij 100
T 120
b F 80
M 40
Sort the dataset by X
Then use the condition if first.X ne 1 and last.x ne 1;
Output;
Else x=' ';
Output;
Is this for display or as a dataset? Assuming for a report/display use Proc Report with the GROUP variable.
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