search for: gnolffilc

...es = FALSE" option not work when using plot with this type of data object? Is there some other fundamental thing that I have overlooked? Or should this work? My apologies if the answer is obvious and I've just missed it. Thank you in advance for any help that can be provided. Cliff Long gnolffilc at gmail.com #################################################################### My system: HP Pavilion Windows 7 The computer/OS is 64-bit. I am running the precompiled 32-bit version of R (per sessionInfo). Thus far, everything seems to have been working as expected. > sessionInfo() R v...

...e I screwed up the e-mail address to R-help earlier. Sorry for my lack of attention to detail, and for any inconvenience. I have also sent the question to the package maintainer, as suggested in the posting guide. Regards, Cliff ---------- Forwarded message ---------- From: Clifford Long <gnolffilc at gmail.com> Date: Sun, Jul 26, 2009 at 8:46 PM Subject: Fwd: ROC curve using epicalc (after logistic regression) To: cvirasak at medicine.psu.ac.th Dear Virasakdi Chongsuvivatwong, After sending the message below to the R-help mailing list, it occurred to me that I probably should also have...

Hi R-list, I'll apologize in advance for (1) the wordiness of my note (not sure how to avoid it) and (2) any deficiencies on my part that lead to my difficulties. I have an application with several stages that is meant to simulate and explore different scenarios with respect to product sales (in units sold per month). My session info is at the bottom of this note. The steps include (1) an

Dear R-help list, I'm attempting to use the ROC routine from the epicalc package after performing a logistic regression analysis. My code is included after the sessionInfo() result. The datafile (GasketMelt1.csv) is attached. I updated both R and the epicalc packages and tried again before sending this request. sessionInfo result: R version 2.9.1 (2009-06-26) i386-pc-mingw32 locale: