On Oct 13, 2009, at 12:03 PM, Muhtar Osman wrote:
Dear All, Maybe it is a silly question. But I wasn't able to find it from manual or R site search.
After library(survival) , the description of survfit objects will be found with:
?survfit.object
I was wondering what is the corresponding time axis for survival function outputs in "survfit". I think it is "survfit(.......)$time", but not 100% sure.
What makes you doubt this?
If it is, is it possible we could make survival function outputs on the pre-specified time grid with fixed increment and fixed length.
With the appropriate supply of a dataset, it should be possible .... for various meanings of "pre-specified" and "fixed increment" and "fixed length", all of which at the moment are ambiguous at the moment. That is why the Posting Guide strongly suggests both an R encoded example and a clear specification of the desired output.
Thank you so much. Regards, MJO
-- David Winsemius, MD Heritage Laboratories West Hartford, CT ______________________________________________ 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.
