Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Duncan Murdoch
On 07/08/2008 3:56 AM, Trev101 wrote: Hey, I am just starting to learn R now and I typed in this simple survival program: library(survival) t <- c(10,13,18,19,23,30,36,38,54,56,59,75,93,97,104,107,107,107) c <- c(1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,0) data <- Surv(t,c) km <- sur

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Trev101
Oh wait it gives me another error saying that: Loading required package: splines I cant find the package called splines in the list is that an important package? -- View this message in context: http://www.nabble.com/Trying-to-run-simple-survival-program-in-R-but-does-not-work-tp18865807p18866

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Trev101
Very Strange have no idea why this is happening :-( I am running a AMD Athlon 64 3500+ with 1 GB RAM and Running microsoft Windows XP service pack 2. I only installed the main program of R being R-2.7.1-win32 and then I installed tinn-R. I then opened R and tinn-R and then from the RGui I went to

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Trevor Hansen
Hey, Thanx I did that and it works it gives me the output I require but it still does not like that call option I guess its not that important since I got the output I required :-D. Thanx for all the help I really appreciate it :-D -- View this message in context: http://www.nabble.com/Trying-t

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Tomas Lanczos
Trev101 wrote: Hey, I am just starting to learn R now and I typed in this simple survival program: library(survival) t <- c(10,13,18,19,23,30,36,38,54,56,59,75,93,97,104,107,107,107) c <- c(1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,0) data <- Surv(t,c) km <- survfit(data) su

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Prof Brian Ripley
survival and splines come as part of R: you do not need to install either. On Thu, 7 Aug 2008, bartjoosen wrote: Survival depends on splines, so you should install the splines library, and then everything should be fine. Bart Trevor Hansen wrote: Oh wait it gives me another error saying t

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Prof Brian Ripley
On Thu, 7 Aug 2008, Trev101 wrote: Hey, I am just starting to learn R now and I typed in this simple survival program: library(survival) t <- c(10,13,18,19,23,30,36,38,54,56,59,75,93,97,104,107,107,107) c <- c(1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,0) data <- Surv(t,c) km <- survfit(data

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread bartjoosen
Survival depends on splines, so you should install the splines library, and then everything should be fine. Bart Trevor Hansen wrote: > > Oh wait it gives me another error saying that: > Loading required package: splines > > I cant find the package called splines in the list is that an impor

Re: [R] Trying to run simple survival program in R but does not work

2008-08-07 Thread bartjoosen
When I run your code, I have no problem at all, could you please give us some more info about what system you are running on, OS, packages loaded, . Bart Trev101 wrote: > > Hey, > > I am just starting to learn R now and I typed in this simple survival > program: > >library(survival

[R] Trying to run simple survival program in R but does not work

2008-08-07 Thread Trev101
Hey, I am just starting to learn R now and I typed in this simple survival program: library(survival) t <- c(10,13,18,19,23,30,36,38,54,56,59,75,93,97,104,107,107,107) c <- c(1,0,0,1,0,1,1,0,0,0,1,1,1,1,0,1,0,0) data <- Surv(t,c) km <- survfit(data) summary(km) Call