Hi All,
I have a data set sorted by two variables (chain and store) and I would like to count them as shown below. Any help will be greatly appreciated.
Chain | Store | Count |
A | x | 1 |
A | x | 1 |
A | y | 2 |
A | z | 3 |
A | z | 3 |
A | z | 3 |
B | w | 1 |
B | w | 1 |
B | w | 1 |
B | q | 2 |
B | q | 2 |
Assuming the sorted order is correct:
data want;
set have;
by chain store;
if first.chain then count=1;
else if first.store then count + 1;
run;
Assuming the sorted order is correct:
data want;
set have;
by chain store;
if first.chain then count=1;
else if first.store then count + 1;
run;
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