On Nov 25, 2010, at 2:00 AM, jsntxt wrote:
http://r.789695.n4.nabble.com/file/n3058505/file.csv file.csv
Hi, Rusers
I have a problem in making a rcspline.plot with a Hmisc package.
My data is in the upload attachment.
My programme as follows:
library(Hmisc)
A<-read.csv("file.csv",header=TRUE)
attach(A)
rcspline
.plot
(factor
,Time
,model
=
"cox
",xrange
=
c
(0,3
),ylim
=
c
(-1,2
),event
=
event
,nk
=
4
,knots
=
c
(0.8,1.0,1.5,2.0
),showknots=TRUE,plotcl=FALSE,statloc="none",subset=SEX=="2",lty=2)
The plot could be made but its y axis represents the value of log
relative Hazard, is there any method to change value of y axis from
log
relative Hazard to relative Hazard?
I have never used that function. For the task you are facing, Harrell
provides tools in the form of Predict with the fun argument = exp and
the usual ploting functions for rms
--
David Winsemius, MD
West Hartford, CT
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