No, this is not what i wanted.
Plotting of survfit object in therneu's survival package plots
survival/cumulative incidence and cumulative hazard function for a
given fit.
What I wanted to know was that is there a way to plot hazard function of a plot?
I got the reply from Dr Therneu yesterday.  Plotting hazard is just
like plotting density function. muhaz package has got the routines for
doing the same.
Thanks a Lot for replying.
Suman

On 27 July 2012 14:02, David Winsemius [via R]
<ml-node+s789695n4638070h21@n4.nabble.com> wrote:
>
> On Jul 26, 2012, at 9:00 AM, suman kumar wrote:
>
>> Dear all,
>>
>> I have been trying to plot hazard function in R for survival data,
>> but in
>> vain.
>> Can anybody help me out in plotting hazard function in R?
>
> I'm thinking this might not be what you want, although it is one
> plausible guess at what you are asking for. You really should say what
> code and data was being used. This uses a built-n dataset in
> Therneau's survival package:
>
> fit <- coxph(Surv(time, status) ~ age + ph.ecog + strata(inst), lung)
> plot( predict(fit,
>                newdata=data.frame(age=62,
>                                   ph.ecog=1,
>                                   inst=12,
>                                   time=seq(0,1000,by=100),
>                  type="lp")) )
>
> (Returns a flat line at 0.17.  Be sure to read predict.coxph carefully.)
>
> David.
>
>>
>> Dr Suman Kumar
>>
>> --
>> View this message in context:
>> http://r.789695.n4.nabble.com/how-to-plot-hazard-function-for-coxph-model-tp4637953.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>
> ______________________________________________
> [hidden email] mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
> ________________________________
> If you reply to this email, your message will be added to the discussion
> below:
> http://r.789695.n4.nabble.com/how-to-plot-hazard-function-for-coxph-model-tp4637953p4638070.html
> To unsubscribe from how to plot hazard function for coxph model?, click
> here.
> NAML




--
View this message in context: http://r.789695.n4.nabble.com/how-to-plot-hazard-function-for-coxph-model-tp4637953p4638133.html
Sent from the R help mailing list archive at Nabble.com.
	[[alternative HTML version deleted]]

