Hi
I have some repeated paired observations and would like to generate
all possible combinations of pairs.
The data looks like this :-
Pair Subject Var
101 1 134
101 2 563
101 2 455
102 1 345
102 1 363
102 1 299
102 2 647
102 2 352
I wish to generate data that looks like this :-
Pair Var1 Var2
101 134 563
101 134 455
102 345 647
102 345 352
102 363 647
102 363 352
102 299 647
102 299 352
How can I accomplish this in Stata?
Thankyou in advance!
Karin
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