Hi guys,
I'm stuck on a very simple n small problem and note able to form the logic.
Please help me out.
sample dataset is:
store_id configuration store_name
1 1 A
2 2 A
3 2 B
4 1 C
5 2 C
6 1 D
I want to know if all stores sell all configurations or not ??
Please help me.
Thanks
Hi,
If you have only two configurations then following code will give you stores selling all of them
proc sql;
select store_name,count from (
select *,count(distinct configuration) as count from have
group by store_name)
where count=2;
quit;
Based on your data, it's difficult to tell what "all stores" means. Is it every STORE_ID? Every STORE_NAME? Assuming it's every STORE_NAME, here's one way to get a report:
proc freq data=have;
tables store_name * configuration / norow nopercent nocol;
run;
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