On Thu, 16 Mar 2006, Heinz Tuechler wrote:
>
> Thank you, Thomas. You are right, it works, but why then I find on the help
> page for Surv{survival} the following sentence:
> "To include a survival object inside a data frame, use the I() function.
> Surv objects are implemented as a matrix of 2 or 3 columns."
>
That was probably true when it was written, but that was a long time ago.
I will change it.
-thomas
______________________________________________
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
