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st: RE: RE: where did my matrix go after calling -diagt-
From
"Alam, Sartaj" <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: RE: RE: where did my matrix go after calling -diagt-
Date
Wed, 17 Feb 2010 14:34:21 -0600
Great information !
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Martin Weiss
Sent: Wednesday, February 17, 2010 2:23 PM
To: [email protected]
Subject: st: RE: where did my matrix go after calling -diagt-
<>
Try this code:
*******
mat a=(1,1)
mat l a
mat dir
diagti 2 8 20 44
mat dir
mat l a
*******
-diagti-, the -immediate- brother of -diagt-, which is called along the way,
is to blame. If you -trace- its execution, you will find a -matrix drop
_all- somewhere in your log...
HTH
Martin
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of moleps
Sent: Mittwoch, 17. Februar 2010 20:53
To: [email protected]
Subject: st: where did my matrix go after calling -diagt-
Dear listers,
I´m creating a table using diagt (available from ssc) for different cutoff
values of p. However the matrix is lost after calling diagt (version 2.0.5)
and the same happens using this example-code:
(stata v10.1)
(ssc install diagt)
sysuse auto.dta
gen ind=price>10000
diagt ind foreign
mat a=(r(sens),r(spec))
mat list a
diagt ind foreign
mat dir
viewsource diagt.ado --no reference as far as I can tell to dropping of
matrices...Neither with diagti.
There is a previous post with diagt for bootstrap purposes, but there is no
reference to dropping of matrices.
Any ideas?
//M
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