I have the following proc summary. How do I make a grand total at the end of the rows?
proc summary data=inv3 nway;
class dt rep supe cur_pd;
output out=inventory_counts (drop=_type_ rename=(_freq_= TL_INVENTORY));
run;
figured it out. Just did a data step after the summary where it sums the 4 columns
change from:
proc summary data=inv3 nway;
to:
proc means data=inv3 types (0 16);
where 0 means the grand total
and 16 = 2**4 - as you have 4 class variables.
Probably easier to do this in PROC TABULATE?
You can get grand totals and a more formatted table.
figured it out. Just did a data step after the summary where it sums the 4 columns
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