ROC curves using R

Jason

You can find ROC.R and ROC.Rd in:

http://www.biostat.ku.dk/~bxc/Epi.R/

Note that ROC.r contains more than one function.
The stuff is still somewhat experimental, so
I would be happy to hear about any bugs and suggestions for
improvement. 

(Yes, I have some code computing the area under the curve, 
but it is just a simple integral of the reult of ROC).

Bendix C

----------------------
Bendix Carstensen
Senior Statistician
Steno Diabetes Centre
Niels Steensens Vej 2
DK-2820 Gentofte
Denmark
tel: +45 44 43 87 38
mob: +45 28 25 87 38
fax: +45 44 43 73 13
bxc at novonordisk.com
www.biostat.ku.dk/~bxc
----------------------

-----Original Message-----
From: Jason Liao [mailto:jg_liao at yahoo.com] 
Sent: Friday, February 01, 2002 5:40 PM
To: r-help at stat.math.ethz.ch
Subject: [R] ROC curves using R


I did some serach around. It seems that ROC curve computation is not
supported on R. Anyone has some leads? Thanks.

Jason 

=====
Jason G. Liao, Ph.D.
Division of Biometrics
UMDNJ School of Public Health
335 George Street, Suite 2200
New Brunswick, NJ 08903-2688
phone (732) 235-9748, fax (732) 235-9777
http://www.geocities.com/jg_liao

__________________________________________________

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