If you mean this paper by Fahrmeir:
http://biomet.oxfordjournals.org/cgi/content/abstract/81/2/317 I would recommend
BayesX: http://www.stat.uni-muenchen.de/~bayesx/.
BayesX interfaces with R and estimates discrete (and continuous) time survival
data with penalized regression methods.
If you are looking for a bona fide Bayesian survival analysis method and do not
wish to spend a lot of time coming up and debugging your MCMC implementations in
WinBUGS/JAGS/OpenBUGS this would be the way to go.
If you are strictly after frequentist analyses then you can still run them with
BayesX (look at the REML chapter in the manual).
Christos Argyropoulos
> Date: Mon, 3 May 2010 23:18:28 +0200
> From: dutangc@gmail.com
> To: r-help@r-project.org
> Subject: [R] extended Kalman filter for survival data
>
> Dear all,
>
> I'm looking for an implementation of the generalized extended Kalman
filter
> for survival data, presented in this article Fahrmeir (1994) - 'dynamic
> modelling for discrete time survival data'. The same author also
publish a
> Bayesian version of the algorithm 'dynamic discrete-time duration
models'.
>
> The maintainer of the Survival task view advises me to take a look at
> http://cran.r-project.org/web/packages/sspir/index.html
> Unfortunately, the pkg implements "only" dynamic GLM.
>
> That's why I'm asking on this list, if someone knows a package for
this
> implementation?
>
> Thanks in advance
>
> Christophe
>
>
>
> PS: the pseudo vignette of the sspir pkg can be found here
> http://www.jstatsoft.org/v16/i01/paper .
>
> --
> Christophe DUTANG
> Ph. D. student at ISFA
>
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>
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