Re: [R] survSplit with data.frame containing a Surv object

2009-07-13 Thread Charles C. Berry
On Mon, 13 Jul 2009, Charles C. Berry wrote: On Mon, 13 Jul 2009, Heinz Tuechler wrote: At 20:18 13.07.2009, Charles C. Berry wrote: > On Mon, 13 Jul 2009, Heinz Tuechler wrote: > > > Dear All, > > > > since years I am struggling with Surv objects in data.frames. The > > following seem

Re: [R] survSplit with data.frame containing a Surv object

2009-07-13 Thread Charles C. Berry
On Mon, 13 Jul 2009, Heinz Tuechler wrote: At 20:18 13.07.2009, Charles C. Berry wrote: On Mon, 13 Jul 2009, Heinz Tuechler wrote: > Dear All, > > since years I am struggling with Surv objects in data.frames. The > following seems to have to do with it. > See below the modified example from

Re: [R] survSplit with data.frame containing a Surv object

2009-07-13 Thread Heinz Tuechler
At 20:18 13.07.2009, Charles C. Berry wrote: On Mon, 13 Jul 2009, Heinz Tuechler wrote: Dear All, since years I am struggling with Surv objects in data.frames. The following seems to have to do with it. See below the modified example from the help page of survSplit. The original works, as ex

Re: [R] survSplit with data.frame containing a Surv object

2009-07-13 Thread Charles C. Berry
On Mon, 13 Jul 2009, Heinz Tuechler wrote: Dear All, since years I am struggling with Surv objects in data.frames. The following seems to have to do with it. See below the modified example from the help page of survSplit. The original works, as expected. If, however, a Surv object is added to

[R] survSplit with data.frame containing a Surv object

2009-07-13 Thread Heinz Tuechler
Dear All, since years I am struggling with Surv objects in data.frames. The following seems to have to do with it. See below the modified example from the help page of survSplit. The original works, as expected. If, however, a Surv object is added to the data.frame, each record gets doubled.