[BioC] superpc - 'group' and 'Cox score'

James W. MacDonald jmacdon at med.umich.edu
Thu Sep 23 15:12:23 CEST 2004


Liu, Xin wrote:
> Dear all,
> 
> 1)	When we use the package superpc, we run the code got from the tutorial. However, we got the following:

superpc is not part of Bioconductor, so you are asking in the wrong 
listserv. The normal protocol for questions about a contributed R 
package is to first contact the maintainer (Rob Tibshirani in this 
case), and if he is unwilling or unable to answer your question, ask on 
R-help.

Jim



> 	"Warning message: 
> 	Missing values for 'group' in: rowsum.default(t(x), oo)"
> 	What did we miss?
> 
> 2)	 'Cox score' is very important in this package. However, I cann't find lots of information about it from web though 	there is lots for 'Cox regression'. Is there any other name for 'Cox score'? What is it?
> 
> Thanks a lot!
> 
> Xin LIU
> 
> This e-mail is from ArraDx Ltd
> 
> The e-mail and any files transmitted with it are confidential and privileged and intended solely for the use of the individual or entity to whom they are addressed. 
> 
> Any unauthorised direct or indirect dissemination, distribution or copying of this message and any attachments is strictly prohibited. 
> 
> If you have received the e-mail in error please notify helpdesk at arradx.com or telephone +44 28 38 363841 and delete the e-mail from your system.
> 
> E-mail and other communications sent to this company may be reviewed or read by persons other than the intended recipient.
> 
> Viruses : although we have taken steps to ensure that this e-mail and any attachments are free from any virus, you should, in keeping with good practice, ensure that they are actually virus free.
> 
> ArraDx Ltd. Registration Number NI 43067
> Registered Address :  Almac House, 20 Seagoe Industrial Estate, Craigavon, BT63 5QD
> 
> _______________________________________________
> Bioconductor mailing list
> Bioconductor at stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/bioconductor


-- 
James W. MacDonald
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109



More information about the Bioconductor mailing list