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st: RE: Can't store estimates
From
"Bley N'Dede" <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: RE: Can't store estimates
Date
Fri, 28 Jun 2013 07:48:28 +0000
I am not sure but may be you should try something like
roccomp _est_mod1 _est_mod2, graph summary by(dis)
________________________________________
From: [email protected] [[email protected]] on behalf of Edouard Betsem [[email protected] should try m]
Sent: Friday, June 28, 2013 7:29 AM
To: [email protected]
Subject: st: Can't store estimates
Hi,
I'm trying to use roccomp commande to compare AUC for two logistic
models. but stata won't store my estimates.
here are the commande lines.
* all counts with binary
logistic dis ref
est store mod1
logistic dis stud
est store mod2
roccomp dis mod1 mod2, graph summary
and this is the message i have:
variable mod1 not found
r(111);
does anyone know the reason for this?
Best
Edouard
--
Edouard BETSEM, MD, PhD
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