- /* order by nn to keep original order */
-
- data class;
- set sashelp.class;
- n = _n_;
- run;
- proc sql;
- create table class (drop=nn) as
- select monotonic() as nn, *, sum(distinct weight) as Sum_weight_bysex
- from class
- group by sex
- order by nn;
- quit;
- proc print data=class; title 'class'; run; title;


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