how i can delete zero values and negative values from a column in a data. Thanks.
For example:
Data A (Where=(X gt 0));
Do i=1 To 100;
X=Round(Rannor(1)-0.5,0.1);
Output;
End;
Run;
For example:
Data A (Where=(X gt 0));
Do i=1 To 100;
X=Round(Rannor(1)-0.5,0.1);
Output;
End;
Run;
Wouldn't this just delete those observations instead of just the values for that observation in the column? Why not something like:
if var1 <= 0 then var1 = .;
Can you explain the difference for answering the original post?
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