Thanks, Martin. Actually, the manual (as usual) gives an example of what I needed to do. With a little tinkering, I was able to get it to work. Apparently, when several commands are involved, you write a small .ado that runs what you need to do, returning the necessary scalars. Then you bootstrap the small .ado, and save the output using the options available in -bootstrap-.
Regards,
-p
_____________________
Paul F. Visintainer, PhD
Baystate Health System
280 Chestnut Street
Springfield, MA 01199
[email protected]
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Martin Weiss
Sent: Tuesday, December 02, 2008 12:14 PM
To: [email protected]
Subject: st: RE: saving bootstrapped ROCs
Line for the server...
Everything rides on how many values you want to save. If you want just one,
save it to a -local-
*********
webuse lbw2, clear
logistic low age lwt race2 race3 smoke ptl ht ui, vce(bootstrap, reps(100))
qui lroc, nodraw
loc area= r(area)
di `area'
*********
If you want to do this repeatedly, you might want to look into -postfile-...
HTH
Martin
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Visintainer PhD,
Paul
Sent: Tuesday, December 02, 2008 6:07 PM
To: '[email protected]'
Subject: st: saving bootstrapped ROCs
I'd like to save the ROC values from bootstrapped logistic regression
equations. I can bootstrap the logistic regression command, but I'm not
sure how to capture the ROCs, since the ROC is computed using a command that
follows the -logisitic- command., e.g.,
.logistic <vars>
.lroc
Any suggestions?
Thanks,
-p
_____________________
Paul F. Visintainer, PhD
Baystate Health System
280 Chestnut Street
Springfield, MA 01199
Tel: 413.794.7686
Fax: 413.794.0300
[email protected]
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