[R] multivariate analysis

[Thomas Lumley]

On Mon, 22 Mar 2004, Francesca Demichelis wrote:

> Dear,
> I'm using R to make multivariate analysis on bio/pathological data.
> In particular I use:
> coxph(Surv(time,status)~x+y+z).
> How to evaluate the hazard ratios and CI for each covariate?
> Could you suggest me a function or a set of function to do it?

There is an example on the coxph help page.

	-thomas