Hi All,
I am trying to delete the last 3 row where last row "label=B_Contingencies" (highlighted in image).
I tried rownum and partition but seems like sas doesn't support it.
Show us your code please.
This was throwing error as "Syntax expecting one of the following: !,!!, &, *, **, +,-,/,* <,>,<>,="
And what do you expect as result?
The expected result.
Something like this should work. Code is untested:
data want;
_p = 0;
do _n_ = 1 by 1 until(done);
set work.have end=done;
if label = 'INSERT_TEXT' then _p = _n_;
end;
do _n_ = 1 by 1 until(_p - 1 = _n_);
set work.have;
output;
end;
drop _p;
run;
Assuming that 'end' provides some meaningful order, then you can try this.
* sort by label and end to group by label;
proc sort data=iqfmt;
by label end;
run;
* then sort by label removing duplicate labels;
proc sort data=iqfmt nodupkey;
by label;
run;
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