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st: AW: creating variable from svy: proportion
From
"Martin Weiss" <[email protected]>
To
<[email protected]>
Subject
st: AW: creating variable from svy: proportion
Date
Mon, 3 May 2010 16:28:34 +0200
<>
You may want to explain what you are failing to achieve with an official
example:
*************
use http://www.stata-press.com/data/r11/highschool, clear
svy: prop race, over(sex)
mat l e(b)
*************
-svmat- can turn matrices into variables, btw.
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Guy Grossman
Gesendet: Montag, 3. Mai 2010 16:21
An: [email protected]
Betreff: st: creating variable from svy: proportion
Dear Stata listers,
forgive me for posting such a basic question. I am using Stata 10.1 to
analyze an original stratified three-stage cluster sample survey in
which observation are farmers (individuals) sampled from groups
(pocode) themselves sampled from larger farmer cooperatives (dccode).
isb17 is a dummy variable measured at the individual level. I am
trying to create a variable at the PSUs level (dccode), which is the
proportion of farmers in the cooperative that have isb17==1. I am
reluctant to use the collapse command given the survey design.
svyset dccode [pw= pweight], strata (strata) fpc(fpc1) || pocode,
fpc(npos) || _n, fpc(popop)
svy: proportion isb17, over(dccode)
What I am failing to do, is to take the e(b) from ereturn and generate
a variable that represents isb17==1 at the dccode level.
Help would be highly appreciated.
Cheers,
Guy
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