...and sorry to hassle you again with a ridiculous problem. A teacher
once told me: 'There are no dumb questions!', though. Well, there are,
as the protagonists of 'Simple Life' have evidenced, and nontheless I
try it:
would do the trick. The problem is, using all observations, that
multiple observations within 'group' share the same 'strategy'.
My data, after the reshaping, should look like this:
group var0 var1
1 11 12
1 13 14
2 15 16
Note that my data is in a form that would not produce missing values in
'var0' and 'var1' (within a 'group' there is always an equal share of
'strategy' = 0 and 'strategy' = 1).
