Hello all!
I am once again analyzing patient survival data with chronic liver disease.
The severity of the liver disease is given by a number which is continuously
variable. I have referred to this number as meld--model for end stage
liver disease--which is the result of a mathematical
I should clarify. I can generate plots for each category individually but
not for all three on the same chart.
Greg
-Original Message-
From: Gregory Pierce [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 02, 2007 10:21 PM
To: 'r-help@stat.math.ethz.ch'
Subject: Survival statistics
:48 PM
To: Gregory Pierce
Subject: Re: [R] Survival statistics--displaying multiple plots
? layout()
? par()
E.g.,
layout(matrix(c(1,2,3),1,3,byrow=TRUE) #3 plots side-by-side
Then use plot() three times to generate each of your graphs.
At 11:14 PM 5/2/2007, Greg wrote:
I should clarify. I can
, and getting
nowhere. I wish I were able to repay in some way.
Thank you!
Greg
-Original Message-
From: Marc Schwartz [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 03, 2007 12:18 AM
To: Gregory Pierce
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] Survival statistics--displaying multiple plots
Hello friends and fellow R users,
I have successfully tabulated and entered my survival data into R and
have generated survival curves. But I would like to be able to determine
what the survival rates are now at one month, three months, six months
and one year.
I have a data set, via.wall, which
Hello friends and fellow R users,
I have a problem to which I have been unable to find a solution: I am
gathering survival data on patients undergoing treatment with a new kind
of stent. I want to generate survival data and plot survival curves of
these patients based (among other things) on the
On Mon, 2006-06-05 at 18:54 -0400, Barker, Chris [SCIUS] wrote:
Its probably easiest/fastest for you either to subset your dataset
first, or else simply use the subset option in survfit()
e.g.
survfit( ) has a subset option,
survfit( Surv( , ) ~ physician , subset=='Jones)
Chris,
Hello friends and fellow R users,
I have a problem to which I have been unable to find a solution: I am
gathering survival data on patients undergoing treatment with a new kind
of stent. I want to generate survival data and plot survival curves of
these patients based (among other things) on the
On Mon, 2006-06-05 at 17:04 -0700, Thomas Lumley wrote:
On Mon, 5 Jun 2006, Gregory Pierce wrote:
On Mon, 2006-06-05 at 18:54 -0400, Barker, Chris [SCIUS] wrote:
Its probably easiest/fastest for you either to subset your dataset
first, or else simply use the subset option in survfit
