On Apr 30, 2011, at 6:06 PM, Thomas Lumley wrote:
On Sun, May 1, 2011 at 4:49 AM, David Winsemius <dwinsem...@comcast.net
> wrote:
On Apr 30, 2011, at 10:44 AM, Jabba wrote:
Dear useRs,
I was asked to produce a survival curve like this:
http://www.palug.net/Members/jabba/immaginetta.png/view
with the cardinality of the riskset at the bottom.
The 2nd sentence of help page for survival::survplot says that is
an inbuilt
option.
There isn't a survival::survplot. Perhaps you mean rms::survplot?
Apologies. I was confused about which package it was in. I generally
load survival by require()-ing rms, and thought (without looking at
what was plainly to see) was from survival.
-thomas
--
Thomas Lumley
Professor of Biostatistics
University of Auckland
David Winsemius, MD
West Hartford, CT
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