Youme, The question has been asked before, you can have a look at the R archives for that issue using:
RSiteSearch("logistic goodness of fit"). Last time I did this, the command found some 53 entries! Hope it helps, Augusto -------------------------------------------- Augusto Sanabria. MSc, PhD. Mathematical Modeller Risk Research Group Geospatial & Earth Monitoring Division Geoscience Australia (www.ga.gov.au) Cnr. Jerrabomberra Av. & Hindmarsh Dr. Symonston ACT 2609 Ph. (02) 6249-9155 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Yuezhou(Jerry) Jing Sent: Thursday, 4 May 2006 1:18 AM To: r-help@stat.math.ethz.ch Subject: [R] how to evaluate logistic model fit the data or not? Dear list, I am new here. often times, I have a question about how to evaluate logistic model fit the data or not, do you guys can help me with some guidence? thanks. Youme -- Yuezhou Jing Center for Human Growth & Development University of Michigan ___ ___ 300 N. Ingalls, Rm 1064 NE [ \ / ] Ann Arbor, MI 48109-0406 | \ / | Office: (734) 615-4673 | |\ \/ /| | FAX: (734) 936-9288 | | \ / | | e-mail:[EMAIL PROTECTED] [___] \/ [___] ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html