Re: [R] coxph linear.predictors

2010-11-02 Thread Bond, Stephen
made smart and subsequent calls on the same model will use the first call to survfit?? It's your call :-) Kind regards Stephen B -Original Message- From: Terry Therneau [mailto:thern...@mayo.edu] Sent: Thursday, October 28, 2010 6:39 PM To: Bond, Stephen; David Winsemius Cc:

Re: [R] coxph linear.predictors

2010-10-28 Thread Terry Therneau
Gentlemen, I read R-news in batch mode so I'm often a day behind. Let me try to answer some of the questions. 1. X*beta != linear.predictor. I'm sorry if the documentation isn't all it could be. Between the book, tech report, and help I've written about 400 pages, but this particular topic

Re: [R] coxph linear.predictors

2010-10-28 Thread Bond, Stephen
comcast.net] Sent: Wednesday, October 27, 2010 1:15 PM To: Bond, Stephen Cc: r-help@r-project.org Subject: Re: [R] coxph linear.predictors On Oct 27, 2010, at 12:12 PM, Bond, Stephen wrote: > I would like to be able to construct hazard rates (or unconditional > death prob) Hazards are

Re: [R] coxph linear.predictors

2010-10-27 Thread Bond, Stephen
sem...@comcast.net] Sent: Wednesday, October 27, 2010 1:15 PM To: Bond, Stephen Cc: r-help@r-project.org Subject: Re: [R] coxph linear.predictors On Oct 27, 2010, at 12:12 PM, Bond, Stephen wrote: > I would like to be able to construct hazard rates (or unconditional > death prob) Hazard

Re: [R] coxph linear.predictors

2010-10-27 Thread Bond, Stephen
our comments are appreciated. > > Stephen Bond > > -----Original Message- > From: David Winsemius [mailto:dwinsem...@comcast.net] > Sent: Wednesday, October 27, 2010 1:15 PM > To: Bond, Stephen > Cc: r-help@r-project.org > Subject: Re: [R] coxph linear.predictors

Re: [R] coxph linear.predictors

2010-10-27 Thread David Winsemius
lp so it's quite possible that my errors in this area will get expert review and correction. Your comments are appreciated. Stephen Bond -Original Message- From: David Winsemius [mailto:dwinsem...@comcast.net] Sent: Wednesday, October 27, 2010 1:15 PM To: Bond, Stephen Cc: r-h

Re: [R] coxph linear.predictors

2010-10-27 Thread Bond, Stephen
sampled daily this is a day interval. Your comments are appreciated. Stephen Bond -Original Message- From: David Winsemius [mailto:dwinsem...@comcast.net] Sent: Wednesday, October 27, 2010 1:15 PM To: Bond, Stephen Cc: r-help@r-project.org Subject: Re: [R] coxph linear.predictors