It is easy enough to create the list, the real question is what do you want in it ( provide commented, minimal, self-contained, reproducible code). Here is the list:
> x <- vector('list', 10) > names(x) <- paste("SS", 1:10, sep='') > x $SS1 NULL $SS2 NULL $SS3 NULL $SS4 NULL $SS5 NULL $SS6 NULL $SS7 NULL $SS8 NULL $SS9 NULL $SS10 NULL > On Sat, Sep 27, 2008 at 1:52 PM, John Sorkin <[EMAIL PROTECTED]> wrote: > Windows XP > R 2.7.2 > > I would like to create a list of varying length (length n) suitable for use > as dimnames for a matrix whose size will vary, i.e. > > SS1 SS2 SS3 . . . SSn > > Ansy suggestions for accomplishing this would be appreciated. > Thanks, > John > > John Sorkin M.D., Ph.D. > Chief, Biostatistics and Informatics > Baltimore VA Medical Center GRECC, > University of Maryland School of Medicine Claude D. Pepper OAIC, > University of Maryland Clinical Nutrition Research Unit, and > Baltimore VA Center Stroke of Excellence > > University of Maryland School of Medicine > Division of Gerontology > Baltimore VA Medical Center > 10 North Greene Street > GRECC (BT/18/GR) > Baltimore, MD 21201-1524 > > (Phone) 410-605-7119 > (Fax) 410-605-7913 (Please call phone number above prior to faxing) > [EMAIL PROTECTED] > Confidentiality Statement: > This email message, including any attachments, is for ...{{dropped:18}} ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.