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st: AW: RE: Consolidating two columns within the same dataset
From
"Mihai-Andrei Popescu-Greaca" <[email protected]>
To
<[email protected]>
Subject
st: AW: RE: Consolidating two columns within the same dataset
Date
Tue, 17 Aug 2010 22:25:11 +0200
Hi Nick,
Thanks for the good tip regarding the use of the max/min function!
Regards,
Mihai
PS: I apologize for the wrong syntax by as you might noticed, I'm new "in
town".
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Nick Cox
Gesendet: Dienstag, 17. August 2010 21:32
An: [email protected]
Betreff: st: RE: Consolidating two columns within the same dataset
Stata has no concept of columns or rows, except for matrices. However, let's
presume that you mean variables and observations.
You don't say what is in the gaps. If it's missing numeric values,
. gen C = max(A, B)
will suffice, as indeed will -min(A, B)-. Either will do because both
-max()- and -min()- ignore missings unless all their arguments are missing.
Nick
[email protected]
Mihai-Andrei Popescu-Greaca
Here a question regarding data management: How can I combine the columns A &
B (only one value/row) together to form column C?
A B C (desired)
1 1
1 1
1 1
1 1
1 1
2 2
2 2
2 2
1 1
1 1
2 2
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